diff --git a/graphics/composer/2.1/Android.bp b/graphics/composer/2.1/Android.bp
index 094d09e..bc948e8 100644
--- a/graphics/composer/2.1/Android.bp
+++ b/graphics/composer/2.1/Android.bp
@@ -52,9 +52,9 @@
         "libcutils",
         "android.hardware.graphics.allocator@2.0",
     ],
-export_shared_lib_headers: [
-    "libhidl",
-    "libhwbinder",
-    "libutils",
+    export_shared_lib_headers: [
+        "libhidl",
+        "libhwbinder",
+        "libutils",
     ],
 }