diff --git a/idea/src/org/jetbrains/jet/lang/types/JetTypeInferrer.java b/idea/src/org/jetbrains/jet/lang/types/JetTypeInferrer.java
index d5322dddf95..50e08f25544 100644
--- a/idea/src/org/jetbrains/jet/lang/types/JetTypeInferrer.java
+++ b/idea/src/org/jetbrains/jet/lang/types/JetTypeInferrer.java
@@ -418,6 +418,9 @@ public class JetTypeInferrer {
                                 temporaryTraceNoExpectedType.commit();
                             }
                         }
+                        else {
+                            temporaryTraceExpectingUnit.commit();
+                        }
 
                     }
                     else {