diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index a3c60ea903..566605a6d2 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1880,7 +1880,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void AddTextureAnimation(Primitive.TextureAnimation pTexAnim)
         {
-            if (((int)pTexAnim.Flags & 1) == 0) // ANIM_ON
+            if (((int)pTexAnim.Flags & 1) != 0) // ANIM_ON
             {
                 byte[] data = new byte[16];
                 int pos = 0;