diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index b2118294965cd8fc0fad2da0a054eed8a23e8bab..a4243ebfa18fc456a9a8ebcd9adf196182e028e8 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -917,7 +917,7 @@ std::string LLUrlEntryInventory::getLabel(const std::string &url, const LLUrlLab
 //
 LLUrlEntryObjectIM::LLUrlEntryObjectIM()
 {
-	mPattern = boost::regex("secondlife:///app/objectim/[\\da-f-]+\?.*",
+	mPattern = boost::regex("secondlife:///app/objectim/[\\da-f-]+\?\\S*\\w",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_objectim.xml";
 }