diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77e3b09db..be6d8ba93 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ All notable changes to this project will be documented in this file.
 - [#2270] AS3 decompilation - unnnecessary local registers assignments as part
   of expressions when using optimization like `dup, setlocal N`
   instead of `setlocal N, getlocal N`
+- Movies (DefineVideoStream) preview not working
 
 ## [21.0.1] - 2024-08-08
 ### Added
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DefineVideoStreamTag.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DefineVideoStreamTag.java
index e705e254d..10367edd0 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DefineVideoStreamTag.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DefineVideoStreamTag.java
@@ -467,7 +467,7 @@ public class DefineVideoStreamTag extends DrawableTag implements BoundedTag, Tim
             if (frames.containsKey(f)) {
                 tags.add(frames.get(f));
             }
-            tags.add(new PlaceObject2Tag(swf, f == 0 ? false : true, 1, f == 0 ? -1 : characterID, new MATRIX(), null, f, null, -1, null));
+            tags.add(new PlaceObject2Tag(swf, f == 0 ? false : true, 1, f == 0 ? characterID : -1, new MATRIX(), null, f, null, -1, null));
             tags.add(new ShowFrameTag(swf));
         }
         this.tags = new ReadOnlyTagList(tags);