diff --git a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/operations/AddAVM2Item.java b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/operations/AddAVM2Item.java
index c98f6ba39..c6c042e6a 100644
--- a/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/operations/AddAVM2Item.java
+++ b/trunk/src/com/jpexs/decompiler/flash/abc/avm2/model/operations/AddAVM2Item.java
@@ -29,6 +29,26 @@ public class AddAVM2Item extends BinaryOpItem {
         super(instruction, PRECEDENCE_ADDITIVE, leftSide, rightSide, "+");
     }
 
+    @Override
+    public String toString(List<Object> localData) {
+        if (rightSide.precedence >= precedence) { //string + vs number +
+            String ret = "";
+            if (leftSide.precedence > precedence) {
+                ret += "(" + leftSide.toString(localData) + ")";
+            } else {
+                ret += leftSide.toString(localData);
+            }
+            ret += " ";
+            ret += hilight(operator);
+            ret += " ";
+            
+            ret += "(" + rightSide.toString(localData) + ")";
+            return ret;
+        } else {
+            return super.toString(localData);
+        }
+    }
+
     @Override
     public Object getResult() {
         if (EcmaScript.type(leftSide.getResult()) == EcmaType.STRING || EcmaScript.type(rightSide.getResult()) == EcmaType.STRING) {
diff --git a/trunk/src/com/jpexs/decompiler/flash/action/model/operations/AddActionItem.java b/trunk/src/com/jpexs/decompiler/flash/action/model/operations/AddActionItem.java
index cf7243be5..ac66084d2 100644
--- a/trunk/src/com/jpexs/decompiler/flash/action/model/operations/AddActionItem.java
+++ b/trunk/src/com/jpexs/decompiler/flash/action/model/operations/AddActionItem.java
@@ -34,6 +34,25 @@ public class AddActionItem extends BinaryOpItem {
         this.version2 = version2;
     }
 
+    @Override
+    public String toString(List<Object> localData) {
+        if (rightSide.precedence >= precedence) { //string + vs number +
+            String ret = "";
+            if (leftSide.precedence > precedence) {
+                ret += "(" + leftSide.toString(localData) + ")";
+            } else {
+                ret += leftSide.toString(localData);
+            }
+            ret += " ";
+            ret += hilight(operator);
+            ret += " ";
+            ret += "(" + rightSide.toString(localData) + ")";
+            return ret;
+        } else {
+            return super.toString(localData);
+        }
+    }
+
     @Override
     public Object getResult() {
         if (version2) {