diff --git a/modules/homelab/services/smarthome/homeassistant/default.nix b/modules/homelab/services/smarthome/homeassistant/default.nix
index d14329a..ec13f97 100644
--- a/modules/homelab/services/smarthome/homeassistant/default.nix
+++ b/modules/homelab/services/smarthome/homeassistant/default.nix
@@ -112,7 +112,7 @@ in
         proxyPass = "http://127.0.0.1:${toString cfg.port}";
         extraConfig = 
           "proxy_set_header Upgrade $http_upgrade;" + 
-          "proxy_set_header Connection "upgrade";"
+          "proxy_set_header Connection upgrade;"
         ;
       };
     };
@@ -128,7 +128,7 @@ in
         proxyPass = "http://127.0.0.1:${toString cfg.port}";
         extraConfig = 
           "proxy_set_header Upgrade $http_upgrade;" + 
-          "proxy_set_header Connection "upgrade";"
+          "proxy_set_header Connection upgrade;"
         ;
       };
     };