diff --git a/src/game/shared/tf/tf_gamerules.cpp b/src/game/shared/tf/tf_gamerules.cpp
index cce13ada8..01640475c 100644
--- a/src/game/shared/tf/tf_gamerules.cpp
+++ b/src/game/shared/tf/tf_gamerules.cpp
@@ -5913,7 +5913,7 @@ void CTFGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecS
 //-----------------------------------------------------------------------------
 bool CTFGameRules::ApplyOnDamageModifyRules( CTakeDamageInfo &info, CBaseEntity *pVictimBaseEntity, bool bAllowDamage )
 {
-	info.SetDamageForForceCalc( info.GetDamage() );
+	if (!info.GetDamageForForceCalc()) info.SetDamageForForceCalc( info.GetDamage() );
 	bool bDebug = tf_debug_damage.GetBool();
 
 	CTFPlayer *pVictim = ToTFPlayer( pVictimBaseEntity );