diff --git a/src/main/java/com/ai/da/model/enums/SketchStyle.java b/src/main/java/com/ai/da/model/enums/SketchStyle.java
index f4ca7894..475b3a01 100644
--- a/src/main/java/com/ai/da/model/enums/SketchStyle.java
+++ b/src/main/java/com/ai/da/model/enums/SketchStyle.java
@@ -6,9 +6,7 @@ public enum SketchStyle implements IEnumDisplay{
 
     MEDIUM("2"),
 
-    THIN("3"),
-
-    CUSTOM("Custom");
+    THIN("3");
 
     private String value;
 
diff --git a/src/main/resources/messages_en.properties b/src/main/resources/messages_en.properties
index dd1beb67..f2a2f5d7 100644
--- a/src/main/resources/messages_en.properties
+++ b/src/main/resources/messages_en.properties
@@ -214,7 +214,6 @@ POCKET=Pocket
 THICK=Thick Lines
 MEDIUM=Medium Lines
 THIN=Thin lines
-CUSTOM=Custom
 
 GENERATE=Generate Sketch
 EXTRACT=Extract Sketch
\ No newline at end of file
diff --git a/src/main/resources/messages_zh.properties b/src/main/resources/messages_zh.properties
index 92d5e58a..d2a15ec6 100644
--- a/src/main/resources/messages_zh.properties
+++ b/src/main/resources/messages_zh.properties
@@ -207,7 +207,6 @@ POCKET=口袋
 THICK=粗线条
 MEDIUM=中线条
 THIN=细线条
-CUSTOM=自定义
 
 GENERATE=生成线稿
 EXTRACT=提取线稿
\ No newline at end of file