diff --git a/lua/gopher/health.lua b/lua/gopher/health.lua
index 99a6c5b..691a1ca 100644
--- a/lua/gopher/health.lua
+++ b/lua/gopher/health.lua
@@ -8,6 +8,7 @@ local M = {
     binarys = {
       { bin = "go", help = "required for GoMod command" },
       { bin = "gomodifytags", help = "required for modify struct tags" },
+      { bin = "impl", help = "required for interface implementing" },
     },
   },
 }