diff --git a/idea/idea-frontend-fir/tests/org/jetbrains/kotlin/idea/frontend/api/types/KtTypeRendererTest.kt b/idea/idea-frontend-fir/tests/org/jetbrains/kotlin/idea/frontend/api/types/KtTypeRendererTest.kt
index 093779bc65f..8efd5c7d3a2 100644
--- a/idea/idea-frontend-fir/tests/org/jetbrains/kotlin/idea/frontend/api/types/KtTypeRendererTest.kt
+++ b/idea/idea-frontend-fir/tests/org/jetbrains/kotlin/idea/frontend/api/types/KtTypeRendererTest.kt
@@ -46,7 +46,8 @@ class KtTypeRendererTest : KotlinLightCodeInsightFixtureTestCase() {
         val property = fakeKtFile.declarations.single() as KtProperty
         val renderedType = executeOnPooledThreadInReadAction {
             analyze(fakeKtFile) {
-                val ktType = property.getReturnKtType()
+                val ktType = property.initializer?.getKtType()
+                    ?: error("fake property should have initializer")
                 ktType.render(rendererOptions)
             }
         }