diff --git a/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLossless2Tag.java b/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLossless2Tag.java
index 58de530fb..748ba2f37 100644
--- a/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLossless2Tag.java
+++ b/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLossless2Tag.java
@@ -84,6 +84,7 @@ public class DefineBitsLossless2Tag extends ImageTag implements AloneTag {
         SWFOutputStream sos2 = new SWFOutputStream(zlibOS, SWF.DEFAULT_VERSION);
         sos2.writeBytesZlib(bitmapDataOS.toByteArray());
         zlibBitmapData = zlibOS.toByteArray();
+        decompressed = false;
     }
 
     public DefineBitsLossless2Tag(byte[] data, int version, long pos) throws IOException {
diff --git a/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLosslessTag.java b/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLosslessTag.java
index bd8e9fd48..184750f89 100644
--- a/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLosslessTag.java
+++ b/trunk/src/com/jpexs/decompiler/flash/tags/DefineBitsLosslessTag.java
@@ -80,6 +80,7 @@ public class DefineBitsLosslessTag extends ImageTag implements AloneTag {
         SWFOutputStream sos2 = new SWFOutputStream(zlibOS, SWF.DEFAULT_VERSION);
         sos2.writeBytesZlib(bitmapDataOS.toByteArray());
         zlibBitmapData = zlibOS.toByteArray();
+        decompressed = false;
     }
 
     @Override