diff --git a/gpu/gpu.mk b/gpu/gpu.mk
index b87e7ad..0dd50e5 100644
--- a/gpu/gpu.mk
+++ b/gpu/gpu.mk
@@ -8,9 +8,9 @@
 PRODUCT_PACKAGES += pixel_gralloc_mapper
 
 ifeq ($(USE_MAPPER5), true)
-$(call soong_config_set,arm_gralloc,mapper_version,mapper5)
+$(call soong_config_set,pixel_gralloc,mapper_version,mapper5)
 $(call soong_config_set,aion_buffer,mapper_version,mapper5)
 else
-$(call soong_config_set,arm_gralloc,mapper_version,mapper4)
+$(call soong_config_set,pixel_gralloc,mapper_version,mapper4)
 $(call soong_config_set,aion_buffer,mapper_version,mapper4)
 endif