diff --git a/btc_tracker/kraken_fetch.py b/btc_tracker/kraken_fetch.py
index c54d871..4660ee4 100755
--- a/btc_tracker/kraken_fetch.py
+++ b/btc_tracker/kraken_fetch.py
@@ -423,7 +423,9 @@ if __name__ == "__main__":
 
     # Get the users public keys
     try:
-      user_publickeys = read_keys()
+        user_publickeys = read_keys()
+    except FileNotFoundError:
+        exit(1)
 
 
     # Start the data fetching backend process§