diff --git a/grocy/config.json b/grocy/config.json
index fbcf6ee..d5545b4 100755
--- a/grocy/config.json
+++ b/grocy/config.json
@@ -30,7 +30,7 @@
   },
   "options": {
     "culture": "en",
-    "currency": "$",
+    "currency": "USD",
     "features": {
       "batteries": true,
       "calendar": true,