diff --git a/src/main/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoService.kt b/src/main/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoService.kt
index 391b8c1..342f726 100644
--- a/src/main/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoService.kt
+++ b/src/main/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoService.kt
@@ -27,7 +27,18 @@ class MemoService(private val project: Project) {
         val editor = getActiveEditor(project)
         if (editor == null) {
             logger.warn("[createMemo] editor가 null이므로 null을 반환합니다.")
-            return null
+
+            return Memo(
+                content = content,
+                commitHash = null,
+                filePath = null,
+                selectedCodeSnippet = null,
+                fullCodeSnapshot = null,
+                selectionStart = null,
+                selectionEnd = null,
+                visibleStart = null,
+                visibleEnd = null
+            )
         }
 
         val selectionModel = editor.selectionModel
diff --git a/src/test/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoServiceTest.kt b/src/test/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoServiceTest.kt
index c1c7b07..c48dff9 100644
--- a/src/test/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoServiceTest.kt
+++ b/src/test/kotlin/com/github/yeoli/devlog/domain/memo/service/MemoServiceTest.kt
@@ -134,7 +134,7 @@ class MemoServiceTest : BasePlatformTestCase() {
 
         // expect
         val memo: Memo? = MemoService(project).createMemo("에디터 없음")
-        assertNull(memo);
+        assertNotNull(memo)
     }
 
     fun `test 메모 생성 파일경로 없음`() {