diff --git a/.idea/ktlint-plugin.xml b/.idea/ktlint-plugin.xml
new file mode 100644
index 0000000..87dd54a
--- /dev/null
+++ b/.idea/ktlint-plugin.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="com.nbadal.ktlint.KtlintProjectSettings">
+    <ktlintMode>DISABLED</ktlintMode>
+  </component>
+</project>
\ No newline at end of file
diff --git a/flagfit-lint/src/test/java/tv/abema/flagfit/DeadlineExpiredDetectorText.kt b/flagfit-lint/src/test/java/tv/abema/flagfit/DeadlineExpiredDetectorText.kt
index 0f0c3cd..ebef6c6 100644
--- a/flagfit-lint/src/test/java/tv/abema/flagfit/DeadlineExpiredDetectorText.kt
+++ b/flagfit-lint/src/test/java/tv/abema/flagfit/DeadlineExpiredDetectorText.kt
@@ -60,8 +60,7 @@ class DeadlineExpiredDetectorText : LintDetectorTest() {
         """
         src/foo/Example.kt:10: Warning: The @FlagType.Experiment created by owner: Hoge Fuga has expired!
         Please consider deleting @FlagType.Experiment as the expiration date has passed on 2023-06-01.
-        The flag of key: "new-awesome-feature" is used in the awesomeExperimentFeatureEnabled function.
-         [FlagfitDeadlineExpired]
+        The flag of key: "new-awesome-feature" is used in the awesomeExperimentFeatureEnabled function. [FlagfitDeadlineExpired]
             @FlagType.Experiment(
             ^
         0 errors, 1 warnings
@@ -104,8 +103,7 @@ class DeadlineExpiredDetectorText : LintDetectorTest() {
         """
         src/foo/Example.kt:10: Warning: The @FlagType.Experiment owner: Hoge Fuga will expire soon!
         Please consider deleting @FlagType.Experiment as the expiry date of 2023-06-01 is scheduled to pass within a week.
-        The flag of key: "new-awesome-feature" is used in the awesomeExperimentFeatureEnabled function.
-         [FlagfitDeadlineSoon]
+        The flag of key: "new-awesome-feature" is used in the awesomeExperimentFeatureEnabled function. [FlagfitDeadlineSoon]
             @FlagType.Experiment(
             ^
         0 errors, 1 warnings
@@ -233,8 +231,7 @@ class DeadlineExpiredDetectorText : LintDetectorTest() {
         """
         src/foo/Example.kt:10: Warning: The @FlagType.Experiment created by owner: Hoge Fuga has expired!
         Please consider deleting @FlagType.Experiment as the expiration date has passed on 2023-06-01.
-        The flag of key: "new-awesome-feature" is used in the awesomeVariationFeatureEnabled function.
-         [FlagfitDeadlineExpired]
+        The flag of key: "new-awesome-feature" is used in the awesomeVariationFeatureEnabled function. [FlagfitDeadlineExpired]
             @FlagType.Experiment(
             ^
         0 errors, 1 warnings