diff --git a/idea/idea-completion/testData/basic/common/override/PreferImplementToOverride.kt b/idea/idea-completion/testData/basic/common/override/PreferImplementToOverride.kt
index 3357a17833e..132f3315825 100644
--- a/idea/idea-completion/testData/basic/common/override/PreferImplementToOverride.kt
+++ b/idea/idea-completion/testData/basic/common/override/PreferImplementToOverride.kt
@@ -3,7 +3,7 @@ interface I {
 }
 
 open class Base {
-    open fun aaa()
+    open fun aaa() {}
 }
 
 class A : Base(), I {