diff --git a/src/radarr.py b/src/radarr.py
index 5a1dd23..76d5427 100644
--- a/src/radarr.py
+++ b/src/radarr.py
@@ -144,7 +144,7 @@ def getTags():
 
 def createTag(tag):
     data_json = {
-        "id": max([t["id"] for t in getTags()])+1,
+        "id": max([t["id"] for t in getTags()], default=0)+1,
         "label": str(tag)
     }
     add = requests.post(commons.generateApiQuery("radarr", "tag"), json=data_json, headers={'Content-Type': 'application/json'})