diff --git a/fastcharge/1.0/Android.bp b/fastcharge/1.0/Android.bp
index a39dcb5..1fd8128 100644
--- a/fastcharge/1.0/Android.bp
+++ b/fastcharge/1.0/Android.bp
@@ -3,7 +3,7 @@
 hidl_interface {
     name: "vendor.lineage.fastcharge@1.0",
     root: "vendor.lineage",
-    product_specific: true,
+    system_ext_specific: true,
     srcs: [
         "IFastCharge.hal",
     ],