diff --git a/packages/react-native-codegen/src/parsers/parsers-primitives.js b/packages/react-native-codegen/src/parsers/parsers-primitives.js
index 1f2ce738a6f..8f238ce0e7e 100644
--- a/packages/react-native-codegen/src/parsers/parsers-primitives.js
+++ b/packages/react-native-codegen/src/parsers/parsers-primitives.js
@@ -294,7 +294,7 @@ function translateArrayTypeAnnotation(
      * invalid Array ElementTypes. Then, make the elementType a required
      * parameter.
      */
-    const [_elementType, isElementTypeNullable] = unwrapNullable(
+    const [_elementType, isElementTypeNullable] = unwrapNullable<$FlowFixMe>(
       translateTypeAnnotation(
         hasteModuleName,
         elementType,