diff --git a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/components/KtFirScopeProvider.kt b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/components/KtFirScopeProvider.kt
index e6ee32c27b5..136fc8d1abc 100644
--- a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/components/KtFirScopeProvider.kt
+++ b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/components/KtFirScopeProvider.kt
@@ -72,7 +72,7 @@ internal class KtFirScopeProvider(
         memberScopeCache.getOrPut(classSymbol) {
 
             val firScope = classSymbol.withFirForScope { fir ->
-                val firSession = fir.moduleData.session
+                val firSession = analysisSession.rootModuleSession
                 fir.unsubstitutedScope(
                     firSession,
                     ScopeSession(),