--- a/package.json
+++ b/package.json
@@ -145,7 +145,7 @@
     "js-cookie": "^3.0.0",
     "js-yaml": "^3.13.1",
     "jszip": "^3.1.3",
-    "katex": "^0.13.2",
+    "katex": "link:/usr/share/nodejs/katex",
     "lodash": "^4.17.20",
     "lowlight": "^2.6.1",
     "marked": "^4.0.18",