diff --git a/ChangeLog b/ChangeLog
index 1241c74ae0..0bab8c96b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-08-26  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst-libs/gst/pbutils/missing-plugins.c:
+	  (gst_missing_plugin_message_get_installer_detail):
+	  Add missing separator in PID fallback case.
+
 2007-08-24  Jan Schmidt  <thaytan@mad.scientist.com>
 
 	* ext/alsa/Makefile.am:
diff --git a/gst-libs/gst/pbutils/missing-plugins.c b/gst-libs/gst/pbutils/missing-plugins.c
index 69f939d5b8..c139907c8b 100644
--- a/gst-libs/gst/pbutils/missing-plugins.c
+++ b/gst-libs/gst/pbutils/missing-plugins.c
@@ -422,7 +422,7 @@ gst_missing_plugin_message_get_installer_detail (GstMessage * msg)
   if (progname) {
     g_string_append_printf (str, "%s|", progname);
   } else {
-    g_string_append_printf (str, "pid/%lu", (gulong) getpid ());
+    g_string_append_printf (str, "pid/%lu|", (gulong) getpid ());
   }
 
   desc = gst_missing_plugin_message_get_description (msg);