diff --git a/caas_cfc/mixins.spec b/caas_cfc/mixins.spec
index ac6f11ed7..c9be8497e 100755
--- a/caas_cfc/mixins.spec
+++ b/caas_cfc/mixins.spec
@@ -78,7 +78,7 @@ factory-scripts: true
 filesystem_config: common
 telephony: false
 load_modules: true
-gptbuild: true(size=32G,generate_craff=false,compress_gptimage=true)
+gptbuild: true(size=8500M,generate_craff=false,compress_gptimage=true)
 dynamic-partitions: true(super_img_in_flashzip=true)
 dbc: true
 atrace: true