diff --git a/apps/emqx_gateway/src/emqx_gateway_api.erl b/apps/emqx_gateway/src/emqx_gateway_api.erl
index dc34c03a8..6a9744d75 100644
--- a/apps/emqx_gateway/src/emqx_gateway_api.erl
+++ b/apps/emqx_gateway/src/emqx_gateway_api.erl
@@ -34,7 +34,7 @@
     ]
 ).
 
-%% minirest/dashbaord_swagger behaviour callbacks
+%% minirest/dashboard_swagger behaviour callbacks
 -export([
     api_spec/0,
     paths/0,