diff --git a/users/jan.nix b/users/jan.nix
index 118391a..0a131c4 100644
--- a/users/jan.nix
+++ b/users/jan.nix
@@ -97,7 +97,7 @@
       vscode.enable = true;
       docker.enable = true;
       matlab.enable = true;
-      mathematica.enable = true;
+      mathematica.enable = false;
 
       # Languages
       haskell.enable = false;