diff --git a/setup/argparser.sh b/setup/argparser.sh
index e23015767..8f4367d62 100644
--- a/setup/argparser.sh
+++ b/setup/argparser.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-json="${script_dir}/../node_modules/.bin/json"
+source_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+json="${source_dir}/../node_modules/.bin/json"
 
 # IMPORTANT: Fix cloudron.js:doUpdate if you add/remove any arg. keep these sorted for readability
 arg_api_server_origin=""