diff --git a/protocols/nadeo.js b/protocols/nadeo.js
index dbe6661..f6a4387 100644
--- a/protocols/nadeo.js
+++ b/protocols/nadeo.js
@@ -74,7 +74,7 @@ class Nadeo extends require('./core') {
     }
 
     stripColors(str) {
-        return str.replace(/\$([0-9a-f][^\$][^\$]|[^\$]?[^\$]?[^\$])/g,'');
+        return str.replace(/(\$[0-9a-f|A-F]{3}|\$[a-z|A-Z]{1})/g,'');
     }
 
 }