diff --git a/client/src/main/java/ctbrec/ui/sites/bonga/BongaCamsElectronLoginDialog.java b/client/src/main/java/ctbrec/ui/sites/bonga/BongaCamsElectronLoginDialog.java
index 6f68d65a..a7e47996 100644
--- a/client/src/main/java/ctbrec/ui/sites/bonga/BongaCamsElectronLoginDialog.java
+++ b/client/src/main/java/ctbrec/ui/sites/bonga/BongaCamsElectronLoginDialog.java
@@ -35,6 +35,7 @@ public class BongaCamsElectronLoginDialog {
             config.put("url", site.getBaseUrl() + "/login");
             config.put("w", 640);
             config.put("h", 480);
+            config.put("userAgent", site.getHttpClient().getEffectiveUserAgent());
             var msg = new JSONObject();
             msg.put("config", config);
             browser.run(msg, msgHandler);
diff --git a/client/src/main/java/ctbrec/ui/sites/cam4/Cam4ElectronLoginDialog.java b/client/src/main/java/ctbrec/ui/sites/cam4/Cam4ElectronLoginDialog.java
index 746eefd3..cca27c07 100644
--- a/client/src/main/java/ctbrec/ui/sites/cam4/Cam4ElectronLoginDialog.java
+++ b/client/src/main/java/ctbrec/ui/sites/cam4/Cam4ElectronLoginDialog.java
@@ -20,6 +20,7 @@ import okhttp3.HttpUrl;
 public class Cam4ElectronLoginDialog {
     public static final String DOMAIN = "cam4.com";
     public static final String URL = Cam4.BASE_URI;
+    private Cam4 site;
     private CookieJar cookieJar;
     private ExternalBrowser browser;
 
@@ -27,7 +28,8 @@ public class Cam4ElectronLoginDialog {
     private boolean loginDialogOpened = false;
     private Thread loginChecker;
 
-    public Cam4ElectronLoginDialog(CookieJar cookieJar) throws IOException {
+    public Cam4ElectronLoginDialog(Cam4 site, CookieJar cookieJar) throws IOException {
+        this.site = site;
         this.cookieJar = cookieJar;
         browser = ExternalBrowser.getInstance();
         try {
@@ -35,6 +37,7 @@ public class Cam4ElectronLoginDialog {
             config.put("url", URL);
             config.put("w", 480);
             config.put("h", 640);
+            config.put("userAgent", site.getHttpClient().getEffectiveUserAgent());
             var msg = new JSONObject();
             msg.put("config", config);
             browser.run(msg, msgHandler);
diff --git a/client/src/main/java/ctbrec/ui/sites/cam4/Cam4SiteUi.java b/client/src/main/java/ctbrec/ui/sites/cam4/Cam4SiteUi.java
index 1cc38389..fc97aa7b 100644
--- a/client/src/main/java/ctbrec/ui/sites/cam4/Cam4SiteUi.java
+++ b/client/src/main/java/ctbrec/ui/sites/cam4/Cam4SiteUi.java
@@ -44,7 +44,7 @@ public class Cam4SiteUi extends AbstractSiteUi {
         } else {
             // login with external browser
             try {
-                new Cam4ElectronLoginDialog(cam4.getHttpClient().getCookieJar());
+                new Cam4ElectronLoginDialog(cam4, cam4.getHttpClient().getCookieJar());
             } catch (Exception e1) {
                 log.error("Error logging in with external browser", e1);
                 Dialogs.showError("Login error", "Couldn't login to " + cam4.getName(), e1);
diff --git a/client/src/main/java/ctbrec/ui/sites/showup/ShowupElectronLoginDialog.java b/client/src/main/java/ctbrec/ui/sites/showup/ShowupElectronLoginDialog.java
index 4cd3a12d..5f0c097e 100644
--- a/client/src/main/java/ctbrec/ui/sites/showup/ShowupElectronLoginDialog.java
+++ b/client/src/main/java/ctbrec/ui/sites/showup/ShowupElectronLoginDialog.java
@@ -5,7 +5,6 @@ import lombok.extern.slf4j.Slf4j;
 import java.io.IOException;
 import java.util.Collections;
 import java.util.function.Consumer;
-
 import org.json.JSONObject;
 import ctbrec.Config;
 import ctbrec.sites.showup.Showup;
@@ -19,11 +18,13 @@ import okhttp3.HttpUrl;
 public class ShowupElectronLoginDialog {
     public static final String DOMAIN = "showup.tv";
     public static final String URL = Showup.BASE_URL;
+    private Showup site;
     private CookieJar cookieJar;
     private ExternalBrowser browser;
     private boolean firstCall = true;
 
-    public ShowupElectronLoginDialog(CookieJar cookieJar) throws IOException {
+    public ShowupElectronLoginDialog(Showup site, CookieJar cookieJar) throws IOException {
+        this.site = site;
         this.cookieJar = cookieJar;
         browser = ExternalBrowser.getInstance();
         try {
@@ -31,7 +32,7 @@ public class ShowupElectronLoginDialog {
             config.put("url", URL);
             config.put("w", 640);
             config.put("h", 480);
-            config.put("userAgent", Config.getInstance().getSettings().httpUserAgent);
+            config.put("userAgent", site.getHttpClient().getEffectiveUserAgent());
             var msg = new JSONObject();
             msg.put("config", config);
             browser.run(msg, msgHandler);
diff --git a/client/src/main/java/ctbrec/ui/sites/showup/ShowupSiteUi.java b/client/src/main/java/ctbrec/ui/sites/showup/ShowupSiteUi.java
index 58352024..3f08b2c6 100644
--- a/client/src/main/java/ctbrec/ui/sites/showup/ShowupSiteUi.java
+++ b/client/src/main/java/ctbrec/ui/sites/showup/ShowupSiteUi.java
@@ -44,7 +44,7 @@ public class ShowupSiteUi extends AbstractSiteUi {
         } else {
             // login with external browser window
             try {
-                new ShowupElectronLoginDialog(site.getHttpClient().getCookieJar());
+                new ShowupElectronLoginDialog(site, site.getHttpClient().getCookieJar());
             } catch (Exception e1) {
                 log.error("Error logging in with external browser", e1);
                 Dialogs.showError("Login error", "Couldn't login to " + site.getName(), e1);
diff --git a/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayElectronLoginDialog.java b/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayElectronLoginDialog.java
index 3d1a01c1..ef6e9674 100644
--- a/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayElectronLoginDialog.java
+++ b/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayElectronLoginDialog.java
@@ -18,17 +18,19 @@ import java.util.function.Consumer;
 public class StreamrayElectronLoginDialog {
 
     public static final String DOMAIN = "streamray.com";
+    private Streamray site;
     private CookieJar cookieJar;
 
 
-    public StreamrayElectronLoginDialog(CookieJar cookieJar) throws IOException {
+    public StreamrayElectronLoginDialog(Streamray site, CookieJar cookieJar) throws IOException {
+        this.site = site;
         this.cookieJar = cookieJar;
         try (ExternalBrowser browser = ExternalBrowser.getInstance()) {
             var config = new JSONObject();
             config.put("url", Streamray.BASE_URI);
             config.put("w", 800);
             config.put("h", 600);
-            config.put("userAgent", Config.getInstance().getSettings().httpUserAgent);
+            config.put("userAgent", site.getHttpClient().getEffectiveUserAgent());
             var msg = new JSONObject();
             msg.put("config", config);
             browser.run(msg, msgHandler);
diff --git a/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayFavoritesTab.java b/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayFavoritesTab.java
index 2265564a..8ad3410a 100644
--- a/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayFavoritesTab.java
+++ b/client/src/main/java/ctbrec/ui/sites/streamray/StreamrayFavoritesTab.java
@@ -31,7 +31,7 @@ public class StreamrayFavoritesTab extends ThumbOverviewTab implements FollowedT
         loginButton.setPadding(new Insets(20));
         loginButton.setOnAction(e -> {
             try {
-                new StreamrayElectronLoginDialog(site.getHttpClient().getCookieJar());
+                new StreamrayElectronLoginDialog(site, site.getHttpClient().getCookieJar());
                 queue.clear();
                 updateService.restart();
             } catch (Exception ex) {
diff --git a/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatElectronLoginDialog.java b/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatElectronLoginDialog.java
index 1a896b15..774eb3ef 100644
--- a/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatElectronLoginDialog.java
+++ b/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatElectronLoginDialog.java
@@ -18,10 +18,12 @@ import java.util.function.Consumer;
 public class StripchatElectronLoginDialog {
     public static final String DOMAIN = Stripchat.getDomain();
     public static final String URL = Stripchat.getBaseUri();
+    private Stripchat site;
     private CookieJar cookieJar;
     private ExternalBrowser browser;
 
-    public StripchatElectronLoginDialog(CookieJar cookieJar) throws IOException {
+    public StripchatElectronLoginDialog(Stripchat site, CookieJar cookieJar) throws IOException {
+        this.site = site;
         this.cookieJar = cookieJar;
         browser = ExternalBrowser.getInstance();
         try {
@@ -29,6 +31,7 @@ public class StripchatElectronLoginDialog {
             config.put("url", URL);
             config.put("w", 640);
             config.put("h", 640);
+            config.put("userAgent", site.getHttpClient().getEffectiveUserAgent());
             var msg = new JSONObject();
             msg.put("config", config);
             browser.run(msg, msgHandler);
diff --git a/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatSiteUi.java b/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatSiteUi.java
index 002692d8..8b1f108a 100644
--- a/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatSiteUi.java
+++ b/client/src/main/java/ctbrec/ui/sites/stripchat/StripchatSiteUi.java
@@ -45,7 +45,7 @@ public class StripchatSiteUi extends AbstractSiteUi {
         } else {
             // login with external browser
             try {
-                new StripchatElectronLoginDialog(site.getHttpClient().getCookieJar());
+                new StripchatElectronLoginDialog(site, site.getHttpClient().getCookieJar());
             } catch (Exception e1) {
                 log.error("Error logging in with external browser", e1);
                 Dialogs.showError("Login error", "Couldn't login to " + site.getName(), e1);