diff --git a/legacy/script/cibuild b/legacy/script/cibuild
index c3825f443..10046563d 100755
--- a/legacy/script/cibuild
+++ b/legacy/script/cibuild
@@ -25,9 +25,8 @@ make -C firmware/protob
 
 make -C firmware
 
-make -C intermediate_fw
-
 if [ "$EMULATOR" != 1 ]; then
     make -C firmware sign
+    make -C intermediate_fw
     make -C intermediate_fw sign
 fi