diff --git a/pages/merlin6/99-support/known-problems.md b/pages/merlin6/99-support/known-problems.md
index a898083..6c0cbf9 100644
--- a/pages/merlin6/99-support/known-problems.md
+++ b/pages/merlin6/99-support/known-problems.md
@@ -1,7 +1,7 @@
 ---
 title: Known Problems
 #tags:
-keywords: known problems, troubleshooting, illegal instructions, paraview, ansys, shell, opengl, mesa, vglrun, module: command not found, error
+keywords: "known problems, troubleshooting, illegal instructions, paraview, ansys, shell, opengl, mesa, vglrun, module: command not found, error"
 last_updated: 07 September 2022
 #summary: ""
 sidebar: merlin6_sidebar