diff --git a/src/storage/storage.cc b/src/storage/storage.cc
index 809701ca3771..8f1ab9092d5e 100644
--- a/src/storage/storage.cc
+++ b/src/storage/storage.cc
@@ -108,14 +108,11 @@ void StorageImpl::Alloc(Storage::Handle* handle) {
             if (strategy == "Round") {
               ptr = new storage::GPUPooledRoundedStorageManager();
               LOG(INFO) << "Using GPUPooledRoundedStorageManager.";
-            }
-            else if (strategy == "Naive") {
+            } else if (strategy == "Naive") {
               ptr = new storage::GPUPooledStorageManager();
-            }
-            else if(strategy == "Unpooled"){
+            } else if (strategy == "Unpooled") {
               ptr = new storage::NaiveStorageManager<storage::GPUDeviceStorage>();
-            }
-            else{
+            } else{
               LOG(FATAL) << "Unknown memory pool strategy specified: " << strategy << ".";
             }
 #else