diff --git a/firmware/clean_compile_two_versions.sh b/firmware/clean_compile_two_versions.sh
index d9c8d005ec..5ec9b4dcf8 100644
--- a/firmware/clean_compile_two_versions.sh
+++ b/firmware/clean_compile_two_versions.sh
@@ -24,7 +24,7 @@ ls -l build
 
 sh clean.sh
 echo "TIMESTAMP $(date "+%D %T.%2N")"
-EXTRA_PARAMS="-DDUMMY -DFIRMWARE_ID=\"default\""
+EXTRA_PARAMS="-DDUMMY -DFIRMWARE_ID=\\\"default\\\""
 make -j4
 EXTRA_PARAMS=""