diff --git a/indra/newview/llimpanel.cpp b/indra/newview/llimpanel.cpp
index f10ab1dc0..d06060692 100644
--- a/indra/newview/llimpanel.cpp
+++ b/indra/newview/llimpanel.cpp
@@ -1364,7 +1364,7 @@ void LLFloaterIMPanel::onSendMsg()
 
 			if (mSessionType == SUPPORT_SESSION && getChildView("Support Check")->getValue())
 			{
-				utf8_text.insert(action ? 3 : 0, llformat(action ? " (%d)" : "(%d) ", LLVersionInfo::getBuild()));
+				utf8_text.insert(action ? 3 : 0, llformat(action ? " (%d)" : "(%d): ", LLVersionInfo::getBuild()));
 			}
 
 			if ( mSessionInitialized )