diff --git a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/DecrementAVM2Item.java b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/DecrementAVM2Item.java
index 6df33959c..c555d6ec3 100644
--- a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/DecrementAVM2Item.java
+++ b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/DecrementAVM2Item.java
@@ -34,7 +34,7 @@ public class DecrementAVM2Item extends AVM2Item {
     @Override
     public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) throws InterruptedException {
         value.toString(writer, localData);
-        return writer.append("-1");
+        return writer.append(" - 1");
     }
 
     @Override
diff --git a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/IncrementAVM2Item.java b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/IncrementAVM2Item.java
index 7401517d5..403ef8c4d 100644
--- a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/IncrementAVM2Item.java
+++ b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/IncrementAVM2Item.java
@@ -34,7 +34,7 @@ public class IncrementAVM2Item extends AVM2Item {
     @Override
     public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) throws InterruptedException {
         value.toString(writer, localData);
-        return writer.append("+1");
+        return writer.append(" + 1");
     }
 
     @Override