diff --git a/kotlin-inject-compiler/ksp/src/main/kotlin/me/tatarka/inject/compiler/ksp/Util.kt b/kotlin-inject-compiler/ksp/src/main/kotlin/me/tatarka/inject/compiler/ksp/Util.kt
index 54201f74..19fe5b62 100644
--- a/kotlin-inject-compiler/ksp/src/main/kotlin/me/tatarka/inject/compiler/ksp/Util.kt
+++ b/kotlin-inject-compiler/ksp/src/main/kotlin/me/tatarka/inject/compiler/ksp/Util.kt
@@ -35,7 +35,7 @@ private fun KSAnnotation.hasName(packageName: String, simpleName: String): Boole
     // we can skip resolving if the short name doesn't match
     if (shortName.asString() != simpleName) return false
     val declaration = annotationType.resolve().declaration
-    return declaration.packageName.asString() == packageName
+    return declaration.qualifiedName?.asString() == "$packageName.$simpleName"
 }
 
 /**