diff --git a/web/compose-compiler-integration/testcases/failing/ComposableWithNullableTypeParameter.kt b/web/compose-compiler-integration/testcases/failing/ComposableWithNullableTypeParameter.kt
new file mode 100644
index 00000000..636e2ebc
--- /dev/null
+++ b/web/compose-compiler-integration/testcases/failing/ComposableWithNullableTypeParameter.kt
@@ -0,0 +1,27 @@
+// @Module:Main
+
+// https://github.com/JetBrains/compose-jb/issues/1226
+
+import kotlin.reflect.KProperty
+import androidx.compose.runtime.Composable
+
+@Composable
+fun <T> MySelect(
+    options: List<T>,
+    onChange: (T?) -> Unit
+) {
+
+}
+
+fun main() {
+    callComposable {
+        MySelect<String>(
+            options = emptyList(),
+            onChange = {}
+        )
+    }
+}
+
+fun callComposable(content: @Composable () -> Unit) {
+    // does nothing
+}
diff --git a/web/compose-compiler-integration/testcases/passing/ComposableWithTypeParams.kt b/web/compose-compiler-integration/testcases/passing/ComposableWithTypeParams.kt
index e3ecb6ee..74ebf82a 100644
--- a/web/compose-compiler-integration/testcases/passing/ComposableWithTypeParams.kt
+++ b/web/compose-compiler-integration/testcases/passing/ComposableWithTypeParams.kt
@@ -9,6 +9,7 @@ fun main() {
         FooTakesTypedComposableLambda { "text" }
         FooTakesTypedComposableLambda2(10) { it + 100 }
         FooTakesTypedExtesionComposableLambda<String, Any, Unit>("text", Any()) { }
+        MySelect<String>(emptyList(), {})
     }
 }
 
@@ -34,3 +35,10 @@ fun <T> FooTakesTypedComposableLambda2(t: T, composable: @Composable (T) -> T) {
 fun <T, K, R> FooTakesTypedExtesionComposableLambda(t: T, k: K, composable: @Composable T.(K) -> R) {
     t.composable(k)
 }
+
+@Composable
+fun <T> MySelect(
+    options: List<T>,
+    onChange: (T) -> Unit
+) {
+}