diff --git a/main/compose.yml b/main/compose.yml
index 6033889..e314caa 100644
--- a/main/compose.yml
+++ b/main/compose.yml
@@ -47,7 +47,7 @@ services:
       - 30000:25565 # Connection Port
       - 31066:25575 # Rcon
       - 8090:8080 # Squaremap
-      - 9100:91000 # unified Exporter
+      - 9100:9100 # unified Exporter
     volumes:
       - ./data:/data
       - ./squaremap:/data/squaremap