diff --git a/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/CallTreeItem.java b/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/CallTreeItem.java
index 7a5f7afa2..f5a800d71 100644
--- a/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/CallTreeItem.java
+++ b/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/CallTreeItem.java
@@ -50,6 +50,10 @@ public class CallTreeItem extends TreeItem {
        if (receiver instanceof ThisTreeItem) {
        recPart = "";
        }*/
-      return function.toString(constants, localRegNames, fullyQualifiedNames) + hilight("(") + args + hilight(")");
+      String fstr = function.toString(constants, localRegNames, fullyQualifiedNames);
+      if (function.precedence > precedence) {
+         fstr = "(" + fstr + ")";
+      }
+      return fstr + hilight("(") + args + hilight(")");
    }
 }
diff --git a/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/ConstructTreeItem.java b/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/ConstructTreeItem.java
index 65ccff120..8c9ba8fde 100644
--- a/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/ConstructTreeItem.java
+++ b/trunk/src/com/jpexs/asdec/abc/avm2/treemodel/ConstructTreeItem.java
@@ -44,7 +44,11 @@ public class ConstructTreeItem extends TreeItem {
       if (object instanceof NewFunctionTreeItem) {
          return object.toString(constants, localRegNames, fullyQualifiedNames);
       }
-      return hilight("new ") + object.toString(constants, localRegNames, fullyQualifiedNames) + hilight("(") + argStr + hilight(")");
+      String obStr = object.toString(constants, localRegNames, fullyQualifiedNames);
+      if (object.precedence > precedence) {
+         obStr = "(" + obStr + ")";
+      }
+      return hilight("new ") + obStr + hilight("(") + argStr + hilight(")");
 
    }
 }