diff --git a/ChangeLog b/ChangeLog
index 44be7fcd2..9dac693bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,8 @@
  * geany.glade, doc/geany.txt, doc/geany.html, src/editor.c,
    src/editor.h, src/interface.c, src/keyfile.c, src/plugindata.h:
    Add preference for virtual spaces.
+ * src/log.c:
+   Fix wrong default response for the Debug Messages dialog.
 
 
 2010-03-05  Frank Lanitz  <frank(at)frank(dot)uvena(dot)de>
diff --git a/src/log.c b/src/log.c
index 8b7135cdf..1340b52d3 100644
--- a/src/log.c
+++ b/src/log.c
@@ -187,7 +187,7 @@ void log_show_debug_messages_dialog(void)
 	gtk_widget_set_name(dialog, "GeanyDialog");
 
 	gtk_window_set_default_size(GTK_WINDOW(dialog), 550, 300);
-	gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_CANCEL);
+	gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_CLOSE);
 
 	textview = gtk_text_view_new();
 	dialog_textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));