diff --git a/src/main/java/com/javajober/blocks/styleSetting/backgroundSetting/dto/response/BackgroundSettingResponse.java b/src/main/java/com/javajober/blocks/styleSetting/backgroundSetting/dto/response/BackgroundSettingResponse.java
index 42cfdd5..4558e03 100644
--- a/src/main/java/com/javajober/blocks/styleSetting/backgroundSetting/dto/response/BackgroundSettingResponse.java
+++ b/src/main/java/com/javajober/blocks/styleSetting/backgroundSetting/dto/response/BackgroundSettingResponse.java
@@ -25,6 +25,9 @@ public BackgroundSettingResponse(final Long backgroundSettingBlockId, final Stri
     }
 
     public static BackgroundSettingResponse from(final BackgroundSetting backgroundSetting) {
+        if (backgroundSetting == null) {
+            return null;
+        }
         return BackgroundSettingResponse.builder()
                 .backgroundSettingBlockId(backgroundSetting.getId())
                 .solidColor(backgroundSetting.getSolidColor())
diff --git a/src/main/java/com/javajober/blocks/styleSetting/blockSetting/dto/response/BlockSettingResponse.java b/src/main/java/com/javajober/blocks/styleSetting/blockSetting/dto/response/BlockSettingResponse.java
index 85149a7..dc3bb3d 100644
--- a/src/main/java/com/javajober/blocks/styleSetting/blockSetting/dto/response/BlockSettingResponse.java
+++ b/src/main/java/com/javajober/blocks/styleSetting/blockSetting/dto/response/BlockSettingResponse.java
@@ -27,6 +27,9 @@ public BlockSettingResponse(final Long blockSettingBlockId, final String shape,
     }
 
     public static BlockSettingResponse from(final BlockSetting blockSetting) {
+        if (blockSetting == null) {
+            return null;
+        }
         return BlockSettingResponse.builder()
                 .blockSettingBlockId(blockSetting.getId())
                 .shape(blockSetting.getShape())
diff --git a/src/main/java/com/javajober/blocks/styleSetting/themeSetting/dto/response/ThemeSettingResponse.java b/src/main/java/com/javajober/blocks/styleSetting/themeSetting/dto/response/ThemeSettingResponse.java
index 817a03d..009147c 100644
--- a/src/main/java/com/javajober/blocks/styleSetting/themeSetting/dto/response/ThemeSettingResponse.java
+++ b/src/main/java/com/javajober/blocks/styleSetting/themeSetting/dto/response/ThemeSettingResponse.java
@@ -21,6 +21,9 @@ public ThemeSettingResponse(final Long themeSettingBlockId, final String theme)
     }
 
     public static ThemeSettingResponse from(final ThemeSetting themeSetting) {
+        if (themeSetting == null) {
+            return null;
+        }
         return ThemeSettingResponse.builder()
                 .themeSettingBlockId(themeSetting.getId())
                 .theme(themeSetting.getTheme())