diff --git a/src/feature/command/index.ts b/src/feature/command/index.ts
index 0d04155..ec2d3c2 100644
--- a/src/feature/command/index.ts
+++ b/src/feature/command/index.ts
@@ -22,19 +22,17 @@ try {
     });
 
     if (response.success) {
-      for (const [index, notification] of response.data.entries()) {
-        if (notification.category !== "reply")
+      const notifications = response.data.filter(notification => notification.category === "reply" && typeof notification.valueid === "string");
+
+      const mem = Memory.memory;
+      const lastReadReply = mem.lastReadReply;
+
+      for (const [index, notification] of notifications.entries()) {
+        if (notification.category !== "reply" || typeof notification.valueid !== "string")
           continue;
 
-        if (!notification.valueid) {
-          console.warn("返信通知にvalueidが存在しないため、スキップします");
-          continue;
-        }
-
-        const mem = Memory.memory;
-        if (mem.lastReadReply === notification.valueid) {
+        if (lastReadReply === notification.valueid)
           break;
-        }
 
         const ueuseResponse = await client.request("ueuse/get", {
           uniqid: notification.valueid,
@@ -48,6 +46,7 @@ try {
         if (index === 0) {
           const mem = Memory.memory;
           mem.lastReadReply = ueuseResponse.data[0].uniqid;
+          Memory.memory = mem;
         }
 
         ueuses.push(ueuseResponse.data[0]);
@@ -64,15 +63,16 @@ try {
     });
 
     if (response.success) {
-      for (const [index, mention] of response.data.entries()) {
-        const mem = Memory.memory;
-        if (mem.lastReadMention === mention.uniqid) {
-          break;
-        }
+      const mentions = response.data;
 
-        if (index === 0) {
-          const mem = Memory.memory;
-          mem.lastReadMention = mention.uniqid;
+      const mem = Memory.memory;
+      const lastReadMention = mem.lastReadMention;
+      mem.lastReadMention = mentions[0]?.uniqid ?? lastReadMention;
+      Memory.memory = mem;
+
+      for (const mention of mentions) {
+        if (lastReadMention === mention.uniqid) {
+          break;
         }
 
         ueuses.push(mention);
diff --git a/src/feature/command/miq.ts b/src/feature/command/miq.ts
index eb19602..d02eff3 100644
--- a/src/feature/command/miq.ts
+++ b/src/feature/command/miq.ts
@@ -325,9 +325,10 @@ export default async function miqCommand(ueuse: ueuseModule, args: string[]) {
 
         if (!response.success) {
           console.log("返信に失敗:", response.error_code);
+          return;
         }
 
-        console.warn("ソースのユーズと/miq allowのユーザーが一致しない:", );
+        console.warn("ソースのユーズと/miq allowのユーザーが一致しない:", response.uniqid);
 
         return;
       }