diff --git a/compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirFakeOverrideGenerator.kt b/compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirFakeOverrideGenerator.kt
index 339ba221009..25987d8a14e 100644
--- a/compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirFakeOverrideGenerator.kt
+++ b/compiler/fir/providers/src/org/jetbrains/kotlin/fir/scopes/impl/FirFakeOverrideGenerator.kt
@@ -266,6 +266,8 @@ object FirFakeOverrideGenerator {
                 origin = FirDeclarationOrigin.SubstitutionOverride
                 returnTypeRef = valueParameter.returnTypeRef.withReplacedConeType(newType)
                 symbol = FirValueParameterSymbol(valueParameter.name)
+            }.apply {
+                originalForSubstitutionOverrideAttr = valueParameter
             }
         }