diff --git a/README.md b/README.md
index 4ea21554..f9c9a684 100644
--- a/README.md
+++ b/README.md
@@ -778,8 +778,8 @@
 * Crawlers bleed out if they have not dealt or taken damage within 30 seconds
 * Unlimited powerups
 * Unlimited barrier rebuild points
-* Unupgraded weapons stun enemy players for 0.375 seconds
-* Upgraded weapons stun enemy players for 0.5 seconds
+* Unupgraded weapons stun enemy players for 0.5 seconds
+* Upgraded weapons stun enemy players for 0.75 seconds
 * Melee weapons stun enemy players for 0.75 seconds
 * Meleeing enemy players with an upgraded melee weapon pushes 33% more
 * Meleeing enemy players that are in the air pushes 100% more
diff --git a/scripts/zm/zgrief/zgrief_reimagined.gsc b/scripts/zm/zgrief/zgrief_reimagined.gsc
index ae11fd0d..b9d6ebc1 100644
--- a/scripts/zm/zgrief/zgrief_reimagined.gsc
+++ b/scripts/zm/zgrief/zgrief_reimagined.gsc
@@ -1992,14 +1992,14 @@ do_game_mode_shellshock(is_melee = 0, is_upgraded = 0)
 	self endon( "do_game_mode_shellshock" );
 	self endon( "disconnect" );
 
-	time = 0.375;
+	time = 0.5;
 	if (is_melee)
 	{
 		time = 0.75;
 	}
 	else if (is_upgraded)
 	{
-		time = 0.5;
+		time = 0.75;
 	}
 
 	self._being_shellshocked = 1;