diff --git a/api/custom_functions_you_can_override.lua b/api/custom_functions_you_can_override.lua
index bfb02dc..52d7191 100644
--- a/api/custom_functions_you_can_override.lua
+++ b/api/custom_functions_you_can_override.lua
@@ -590,7 +590,7 @@ yl_speak_up.custom_functions_r_[ "var0_eq_var1_op_var2" ] = {
 		local owner = yl_speak_up.npc_owner[ n_id ]
 		local prefix = "$ "..tostring(owner).." "
 		local v_1 = yl_speak_up.get_quest_variable_value(pname, prefix..r.r_param2)
-		local v_2 = yl_speak_up.get_quest_variable_value(pname, prefix..r.r_param3)
+		local v_2 = yl_speak_up.get_quest_variable_value(pname, prefix..r.r_param4)
 		local new_value = nil
 		local op = r.r_param3
 		if(op == 'and') then