diff --git a/http/server.go b/http/server.go
index bde6e6d..649f91f 100644
--- a/http/server.go
+++ b/http/server.go
@@ -405,8 +405,8 @@ func (s *Server) routeCheckMapping(w http.ResponseWriter, r *http.Request) {
 	}
 	path := reqBody.ExamplePath
 	root := strings.TrimSuffix(strings.TrimSuffix(reqBody.RootPath, "/"), `\`)
-	if strings.HasPrefix(path, root) {
-		path = path[len(reqBody.RootPath)+1:]
+	if strings.HasPrefix(path, root) && path != root {
+		path = path[len(root)+1:]
 	}
 	mappedPath := pathMapper.Translate(path)
 	var respJSON []byte