diff --git a/src/Discord.Net.Core/Entities/Guilds/AutoModeration/AutoModRuleProperties.cs b/src/Discord.Net.Core/Entities/Guilds/AutoModeration/AutoModRuleProperties.cs
index d4e86f06b0..0dd8a38855 100644
--- a/src/Discord.Net.Core/Entities/Guilds/AutoModeration/AutoModRuleProperties.cs
+++ b/src/Discord.Net.Core/Entities/Guilds/AutoModeration/AutoModRuleProperties.cs
@@ -69,7 +69,7 @@ public class AutoModRuleProperties
         /// <summary>
         ///     Returns the max custom message length AutoMod rule action allowed by Discord.
         /// </summary>
-        public const int MaxCustomBlockMessageLength = 50;
+        public const int MaxCustomBlockMessageLength = 150;
 
 
         /// <summary>