diff --git a/CHANGELOG.md b/CHANGELOG.md
index 277bf72a3..a8fb63850 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 - [#2309] XML export/import - Decimal support
 - [#2300], [#2303] ShellFolder Comparaor Windows Java error
+- [#2302] AS3 Class linkage - changes did not save
 
 ## [21.0.5] - 2024-09-05
 ### Fixed
@@ -3545,6 +3546,7 @@ Major version of SWF to XML export changed to 2.
 [#2309]: https://www.free-decompiler.com/flash/issues/2309
 [#2300]: https://www.free-decompiler.com/flash/issues/2300
 [#2303]: https://www.free-decompiler.com/flash/issues/2303
+[#2302]: https://www.free-decompiler.com/flash/issues/2302
 [#2293]: https://www.free-decompiler.com/flash/issues/2293
 [#2294]: https://www.free-decompiler.com/flash/issues/2294
 [#2299]: https://www.free-decompiler.com/flash/issues/2299
diff --git a/src/com/jpexs/decompiler/flash/gui/tagtree/TagTreeContextMenu.java b/src/com/jpexs/decompiler/flash/gui/tagtree/TagTreeContextMenu.java
index 02e09e4f4..992f9b36d 100644
--- a/src/com/jpexs/decompiler/flash/gui/tagtree/TagTreeContextMenu.java
+++ b/src/com/jpexs/decompiler/flash/gui/tagtree/TagTreeContextMenu.java
@@ -2835,7 +2835,7 @@ public class TagTreeContextMenu extends JPopupMenu {
         }
         if (!identifier.isEmpty() && !found) {
             ea.tags.add(ch.getCharacterId());
-            ea.names.add(identifier);
+            ea.names.add(identifier);           
         }
         ea.setModified(true);
         if (ea.names.isEmpty()) {
@@ -3002,6 +3002,7 @@ public class TagTreeContextMenu extends JPopupMenu {
                     if (sct.tags.get(i) == ch.getCharacterId()) {
                         sct.names.remove(i);
                         sct.tags.remove(i);
+                        sct.setModified(true);
                     }
                 }
                 if (sct.names.isEmpty() && sct != selectedSymbolClass) {
@@ -3012,6 +3013,7 @@ public class TagTreeContextMenu extends JPopupMenu {
 
         selectedSymbolClass.tags.add(ch.getCharacterId());
         selectedSymbolClass.names.add(className);
+        selectedSymbolClass.setModified(true);
 
         swf.clearAllCache();
         swf.assignClassesToSymbols();