diff --git a/DRAMSys/simulator/src/common/DebugManager.cpp b/DRAMSys/simulator/src/common/DebugManager.cpp
index ba225e00..f84146c6 100644
--- a/DRAMSys/simulator/src/common/DebugManager.cpp
+++ b/DRAMSys/simulator/src/common/DebugManager.cpp
@@ -69,5 +69,9 @@ DebugManager::DebugManager() :
 
 DebugManager::~DebugManager()
 {
-    debugFile.close();
+    if (writeToFile)
+    {
+        debugFile.flush();
+        debugFile.close();
+    }
 }