diff --git a/setup/so-functions b/setup/so-functions
index 8c911c3d7..b29d4adef 100755
--- a/setup/so-functions
+++ b/setup/so-functions
@@ -954,7 +954,7 @@ parse_options() {
 		--turbo=*)
 			if [[ $is_master || $is_helix ]]; then
 				local proxy
-				proxy=$(echo "$1" | awk -F'--turbo=' '{print $2}')
+				proxy=$(echo "$1" | tr -d '"' | awk -F'--turbo=' '{print $2}')
 				proxy_addr="http://$proxy"
 				use_proxy "$proxy_addr"
 				TURBO="$proxy_addr"