diff --git a/include/aoclient.h b/include/aoclient.h
index 9df70ea..bcd63f0 100644
--- a/include/aoclient.h
+++ b/include/aoclient.h
@@ -177,7 +177,7 @@ class AOClient : public QObject {
 
     // Command helper functions
     QStringList buildAreaList(int area_idx);
-    int  genRand(int min, int max);
+    int genRand(int min, int max);
 
     // Command function global variables
     bool change_auth_started = false;
diff --git a/src/commands.cpp b/src/commands.cpp
index 9772eae..aa84f9f 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -418,7 +418,7 @@ int AOClient::genRand(int min, int max)
 {
 #if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
     qsrand(QDateTime::currentMSecsSinceEpoch());
-    quint16 random_number = (qrand() % (max - min + 1)) + min;
+    quint32 random_number = (qrand() % (max - min + 1)) + min;
     return random_number;
 
 #else