diff --git a/main.cpp b/main.cpp
index dcc571f..0801da3 100644
--- a/main.cpp
+++ b/main.cpp
@@ -107,14 +107,6 @@ static inline std::optional<std::string> GetJSONAsOptionalJSONData(const Json::V
     return ((!data.empty()&&!data.isNull())?GetJSONAsJSONData(data):std::optional<std::string>());
 }
 
-static void reverseString(std::string& str) {
-    int len = str.length();
-    for (int i = 0; i < len / 2; i++) {
-        std::swap(str[i], str[len - i - 1]);
-    }
-}
-
-
 
 class MyClient final : public Discord::Client {
     sqlite::database db;
@@ -123,9 +115,7 @@ class MyClient final : public Discord::Client {
     Json::Value *me;
 
     static inline std::string getDatabaseFileName() {
-        auto time_str = std::to_string(time(nullptr));
-        reverseString(time_str);
-        return "log-"+time_str+".sqlite3";
+        return "log-"+std::to_string(time(nullptr))+".sqlite3";
     }
 
 public:
@@ -468,7 +458,7 @@ protected:
         bool is_online;
         {
             const auto& client_status = data["client_status"];
-            if (client_status.isArray() && !client_status.empty()) {
+            if (client_status.isArray() && !client_status.getMemberNames().empty()) {
                 const auto device = client_status.getMemberNames()[0];
                 status_str = "[\""+client_status[device].asString()+"\", \""+device+"\"]";
                 is_online = true;