diff --git a/Plugin/Plugin.m b/Plugin/Plugin.m
index 5304c9be..c56da377 100644
--- a/Plugin/Plugin.m
+++ b/Plugin/Plugin.m
@@ -67,8 +67,20 @@ - (id) initWithArguments:(NSDictionary *)arguments
                 [self performSelector:@selector(_convertTypesForContainer) withObject:nil afterDelay:0];
             }
         }
+
+        NSDictionary *attributes = [arguments objectForKey:WebPlugInAttributesKey];
+        if (arguments) {
+            NSString *src = [attributes objectForKey:@"src"];
+            if (src)
+                [self setToolTip:src];
+            else {
+                src = [attributes objectForKey:@"data"];
+                if (src)
+                    [self setToolTip:src];
+            }
+        }
     }
-    
+
     return self;
 }