diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyFileImpl.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyFileImpl.java
index e4da17d36c20..37ed1152182e 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyFileImpl.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyFileImpl.java
@@ -563,5 +563,10 @@ public class GroovyFileImpl extends GroovyFileBaseImpl implements GroovyFile {
     }
     return this;
   }
+
+  @Override
+  public String toString() {
+    return "GroovyFileImpl:" + getName();
+  }
 }