diff --git a/backend/src/authentication/mod.rs b/backend/src/authentication/mod.rs
index ed4823b7f..07be6ee73 100644
--- a/backend/src/authentication/mod.rs
+++ b/backend/src/authentication/mod.rs
@@ -73,7 +73,7 @@ mod tests {
 
         let router = Router::new()
             .route("/api/user", get(api::user_list).post(api::user_create))
-            .route("/api/user/{id}", put(api::user_update))
+            .route("/api/user/{user_id}", put(api::user_update))
             .route("/api/user/login", post(api::login))
             .route("/api/user/logout", post(api::logout))
             .route("/api/user/whoami", get(api::whoami))
diff --git a/backend/src/lib.rs b/backend/src/lib.rs
index df7da6048..2a0b61989 100644
--- a/backend/src/lib.rs
+++ b/backend/src/lib.rs
@@ -89,7 +89,7 @@ pub fn router(pool: SqlitePool) -> Result<Router, Box<dyn Error>> {
             "/",
             get(authentication::user_list).post(authentication::user_create),
         )
-        .route("/{id})", put(authentication::user_update))
+        .route("/{user_id}", put(authentication::user_update))
         .route("/login", post(authentication::login))
         .route("/logout", post(authentication::logout))
         .route("/whoami", get(authentication::whoami))