diff --git a/src/Context.cpp b/src/Context.cpp
index 654e71e9c..c97c19f2a 100644
--- a/src/Context.cpp
+++ b/src/Context.cpp
@@ -279,7 +279,8 @@ int Context::run ()
   try
   {
     rc = dispatch (output);
-    hooks.onExit ();
+    if (hooks.onExit ())
+      tdb2.commit ();
 
     std::stringstream s;
     s << "Perf "