diff --git a/src/webqueue2api/api/resources/queue.py b/src/webqueue2api/api/resources/queue.py
index f79c041..09a4f15 100644
--- a/src/webqueue2api/api/resources/queue.py
+++ b/src/webqueue2api/api/resources/queue.py
@@ -15,6 +15,7 @@ def get(self, queues: str) -> tuple:
         Return Codes:
                 200 (OK): On success.
                 404 (Not Found): When a Queue does not exist.
+                500 (Internal Service Error): On error.
         Args:
             queues (str): Plus (+) deliminited list of queues.