diff --git a/nixos/cachix/nimmm.nix b/nixos/cachix/nimmm.nix
index 45ad2c2..28263bb 100644
--- a/nixos/cachix/nimmm.nix
+++ b/nixos/cachix/nimmm.nix
@@ -5,7 +5,7 @@
       "https://nimmm.cachix.org"
     ];
     binaryCachePublicKeys = [
-      "nimmm.cachix.org-1:usYhOtylPbGmyX95Xdy2YVMOKZVBBt4pTQVAQrzw+0k=";
+      "nimmm.cachix.org-1:usYhOtylPbGmyX95Xdy2YVMOKZVBBt4pTQVAQrzw+0k="
     ];
   };
 }