1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/nixos/modules/services/web-apps/keycloak.nix b/nixpkgs/nixos/modules/services/web-apps/keycloak.nix
index bbb0c8d04831..a93e93279331 100644
--- a/nixpkgs/nixos/modules/services/web-apps/keycloak.nix
+++ b/nixpkgs/nixos/modules/services/web-apps/keycloak.nix
@@ -565,7 +565,7 @@ in
         assertions = [
           {
             assertion = (cfg.databaseUseSSL && cfg.databaseType == "postgresql") -> (cfg.databaseCaCert != null);
-            message = ''A CA certificate must be specified (in 'services.keycloak.databaseCaCert') when PostgreSQL is used with SSL'';
+            message = "A CA certificate must be specified (in 'services.keycloak.databaseCaCert') when PostgreSQL is used with SSL";
           }
         ];