diff --git a/examples/server/server.cpp b/examples/server/server.cpp
index eac9ada5f..2327d9ee7 100644
--- a/examples/server/server.cpp
+++ b/examples/server/server.cpp
@@ -736,7 +736,7 @@ struct server_task_result_embd : server_task_result {
     }
 
     virtual json to_json() override {
-        if (embedding.size() == 1){
+        if (embedding.size() == 1) {
             // to be OAI compatible
             return json {
                 {"index",     index},