diff --git a/hardware/rockchip/libgralloc/utgard/Android.mk b/hardware/rockchip/libgralloc/utgard/Android.mk
index c1dd860e2e0..21f5ae99547 100644
--- a/hardware/rockchip/libgralloc/utgard/Android.mk
+++ b/hardware/rockchip/libgralloc/utgard/Android.mk
@@ -47,7 +47,7 @@ LOCAL_C_INCLUDES := system/core/include/
 
 LOCAL_CFLAGS := -DLOG_TAG=\"gralloc\"
 
-MAJOR_VERSION := "RK_GRAPHICS_VER=commit-id:$(shell cd $(LOCAL_PATH) && git log  -1 --oneline | awk '{print $$1}')"
+MAJOR_VERSION := "RK_GRAPHICS_VER=commit-id:$(shell cd $(LOCAL_PATH) && git log  -1 --oneline . | awk '{print $$1}')"
 LOCAL_CPPFLAGS += -DRK_GRAPHICS_VER=\"$(MAJOR_VERSION)\"
 
 LOCAL_SRC_FILES := \