diff --git a/home-manager/common/software/cli/gpg.nix b/home-manager/common/software/cli/gpg.nix
index a93702e2..76664a1a 100644
--- a/home-manager/common/software/cli/gpg.nix
+++ b/home-manager/common/software/cli/gpg.nix
@@ -28,7 +28,7 @@
       # Disable banner
       no-greeting = true;
       # Long key id format
-      keyid-format "0xlong";
+      keyid-format = "0xlong";
       # Display UID validity
       list-options = "show-uid-validity";
       verify-options = "show-uid-validity";