diff --git a/src/repository/chatwork.ts b/src/repository/chatwork.ts
index ae3bf6a..002b65f 100644
--- a/src/repository/chatwork.ts
+++ b/src/repository/chatwork.ts
@@ -32,41 +32,17 @@ export const ChatworkRepositoryImpl = {
     roomId: string,
     accountId: string,
     message: string,
-    labels: string[],
   ): Promise<ChatworkPostResult> => {
-    const isHurry = labels.find((label) => label === "hurry");
-    const is2days = labels.find((label) => label === "2days");
     let limit = 0;
     const now = new Date();
-    if (isHurry !== undefined) {
-      limit = new Date(
-        now.getFullYear(),
-        now.getMonth(),
-        now.getDate(),
-        23,
-        59,
-        59,
-      ).getTime();
-    } else if (is2days !== undefined) {
-      limit = new Date(
-        now.getFullYear(),
-        now.getMonth(),
-        now.getDate() + 2,
-        23,
-        59,
-        59,
-      ).getTime();
-    } else {
-      // is2weeks or default
-      limit = new Date(
-        now.getFullYear(),
-        now.getMonth(),
-        now.getDate() + 14,
-        23,
-        59,
-        59,
-      ).getTime();
-    }
+    limit = new Date(
+      now.getFullYear(),
+      now.getMonth(),
+      now.getDate() + 14,
+      23,
+      59,
+      59,
+    ).getTime();
     const encodedParams = new URLSearchParams();
     encodedParams.set("body", message);
     encodedParams.set("to_ids", accountId);
diff --git a/src/usecase.ts b/src/usecase.ts
index c480b99..58767c8 100644
--- a/src/usecase.ts
+++ b/src/usecase.ts
@@ -44,11 +44,6 @@ export const execPrReviewRequestedMention = async (
   }
   core.info(`reviewers ${reviewers}`);
 
-  core.info(`labels ${payload.pull_request?.labels[0]?.name}`);
-  const labels = payload.pull_request?.labels?.map(
-    (label: any) => label.name,
-  ) as string[];
-
   const slackIds = convertToChatworkUsername(reviewers, mapping);
   if (slackIds.length === 0) {
     core.info(
@@ -87,7 +82,6 @@ export const execPrReviewRequestedMention = async (
       account.room_id,
       account.account_id,
       message,
-      labels,
     );
   }
 };