diff --git a/src/commands.py b/src/commands.py
index ea046f2..2374637 100644
--- a/src/commands.py
+++ b/src/commands.py
@@ -203,6 +203,9 @@ def rwf(self):
     url = "https://raider.io/api/v1/raiding/progression?raid=sepulcher-of-the-first-ones&difficulty=mythic&region=world"
     data = json.loads(requests.get(url).text)
 
+    if not data:
+        return
+
     prog_done = 0
     for entry in data['progression']:
         if entry['totalGuilds'] > 0: