diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a40b0ca..36b62862 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 5.2.3
 ========================
 * Fix one directory per group
+* Add Stripchat tags thx to @winkru
+* Fix: Loading the config failed with model URLs, which contained spaces 
 
 5.2.2
 ========================
diff --git a/common/src/main/java/ctbrec/MigrateModel5_1_2.java b/common/src/main/java/ctbrec/MigrateModel5_1_2.java
index 06d8197e..093b6c0e 100644
--- a/common/src/main/java/ctbrec/MigrateModel5_1_2.java
+++ b/common/src/main/java/ctbrec/MigrateModel5_1_2.java
@@ -8,8 +8,12 @@ public class MigrateModel5_1_2 {
 
     private static final String MARKED_FOR_LATER = "markedForLater";
     private static final String ADDED_TIMESTAMP = "addedTimestamp";
+    private static final String URL = "url";
 
     public static void migrate(JSONObject model) {
+        if (model.has(URL)) {
+            model.put(URL, model.getString(URL).replace(" ", "%20"));
+        }
         if (model.has(MARKED_FOR_LATER)) {
             model.put("bookmarked", model.getBoolean(MARKED_FOR_LATER));
             model.remove(MARKED_FOR_LATER);