diff --git a/zone/tradeskills.cpp b/zone/tradeskills.cpp
index 9f7670264..066562bb5 100644
--- a/zone/tradeskills.cpp
+++ b/zone/tradeskills.cpp
@@ -1131,7 +1131,7 @@ bool Client::TradeskillExecute(DBTradeskillRecipe_Struct *spec) {
 		zone->random.Roll(aa_chance)
 	) {
 		if (GetGM()) {
-			Message(Chat::White, "Your GM flag gives you a 100% chance to succeed in combining this tradeskill.");
+			Message(Chat::White, "Your GM flag gives you a 100%% chance to succeed in combining this tradeskill.");
 		}
 
 		success_modifier = 1;