diff --git a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/KtSymbolByFirBuilder.kt b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/KtSymbolByFirBuilder.kt
index 5e46e9fa0b0..5b4ff6a5a5e 100644
--- a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/KtSymbolByFirBuilder.kt
+++ b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/KtSymbolByFirBuilder.kt
@@ -86,7 +86,7 @@ internal class KtSymbolByFirBuilder private constructor(
             is FirRegularClass -> buildClassSymbol(fir)
             is FirSimpleFunction -> buildFunctionSymbol(fir)
             is FirProperty -> buildVariableSymbol(fir)
-            is FirValueParameterImpl -> buildParameterSymbol(fir)
+            is FirValueParameter -> buildParameterSymbol(fir)
             is FirConstructor -> buildConstructorSymbol(fir)
             is FirTypeParameter -> buildTypeParameterSymbol(fir)
             is FirTypeAlias -> buildTypeAliasSymbol(fir)