diff --git a/sp/src/game/server/logicentities.cpp b/sp/src/game/server/logicentities.cpp
index 4df93c86..b588abb3 100644
--- a/sp/src/game/server/logicentities.cpp
+++ b/sp/src/game/server/logicentities.cpp
@@ -142,7 +142,7 @@ BEGIN_DATADESC( CLogicScript )
 	DEFINE_KEYFIELD( m_iszGroupMembers[12], FIELD_STRING, "Group12"),
 	DEFINE_KEYFIELD( m_iszGroupMembers[13], FIELD_STRING, "Group13"),
 	DEFINE_KEYFIELD( m_iszGroupMembers[14], FIELD_STRING, "Group14"),
-	DEFINE_KEYFIELD( m_iszGroupMembers[15], FIELD_STRING, "Group16"),
+	DEFINE_KEYFIELD( m_iszGroupMembers[15], FIELD_STRING, "Group15"),
 
 END_DATADESC()