diff --git a/compiler/psi/src/org/jetbrains/kotlin/psi/KtFile.kt b/compiler/psi/src/org/jetbrains/kotlin/psi/KtFile.kt
index 24735dd94e6..fde5e476148 100644
--- a/compiler/psi/src/org/jetbrains/kotlin/psi/KtFile.kt
+++ b/compiler/psi/src/org/jetbrains/kotlin/psi/KtFile.kt
@@ -96,6 +96,7 @@ open class KtFile(viewProvider: FileViewProvider, val isCompiled: Boolean) :
 
     val script: KtScript?
         get() {
+            stub?.let { if (!it.isScript()) return null }
             isScript?.let { if (!it) return null }
 
             val result = getChildOfType<KtScript>()