diff --git a/build/sprites/Gruntfile.js b/build/sprites/Gruntfile.js
index 08011d10b4..4ee8dfc115 100644
--- a/build/sprites/Gruntfile.js
+++ b/build/sprites/Gruntfile.js
@@ -250,6 +250,9 @@ module.exports = function (grunt, rootpathprefix) {
                     },
                 },
                 shape: {
+                    id: {
+                        separator: ""
+                    },
                     transform: [{
                         svgo: {
                             plugins: [