diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 325d77c..0f50cb5 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.17
+          go-version: 1.18
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..3fff643
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,9 @@
+run:
+  timeout: "3m"
+  issue-exit-code: 1
+  tests: true
+  skip-dirs-use-default: true
+  skip-files:
+    - pkg/dgvoice/.*.go$
+    - pkg/speech/win32/.*.go$
+  go: 1.18
diff --git a/pkg/slashCmd/dict.go b/pkg/slashCmd/dict.go
index 3c06857..0f6ba51 100644
--- a/pkg/slashCmd/dict.go
+++ b/pkg/slashCmd/dict.go
@@ -5,6 +5,7 @@ import (
 	"log"
 
 	"github.com/azuki-bar/ceviord/pkg/ceviord"
+	"github.com/azuki-bar/ceviord/pkg/logging"
 	"github.com/azuki-bar/ceviord/pkg/replace"
 	"github.com/bwmarrin/discordgo"
 	"github.com/k0kubun/pp"
@@ -42,10 +43,13 @@ func (*dict) handle(c chan<- bool, s *discordgo.Session, i *discordgo.Interactio
 }
 
 func replySimpleMsg(msg string, s *discordgo.Session, i *discordgo.Interaction) {
-	s.InteractionRespond(i, &discordgo.InteractionResponse{
+	err := s.InteractionRespond(i, &discordgo.InteractionResponse{
 		Type: discordgo.InteractionResponseChannelMessageWithSource,
 		Data: &discordgo.InteractionResponseData{Content: msg},
 	})
+	if err != nil {
+		ceviord.Logger.Log(logging.WARN, "reply simple msg", err)
+	}
 }
 
 func dictSubCmdParse(opt *discordgo.ApplicationCommandInteractionDataOption) (dictSubCmd, error) {
diff --git a/pkg/slashCmd/slashCmd.go b/pkg/slashCmd/slashCmd.go
index 1c73605..6f8b1c8 100644
--- a/pkg/slashCmd/slashCmd.go
+++ b/pkg/slashCmd/slashCmd.go
@@ -75,10 +75,7 @@ func InteractionHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	case <-finish:
 		return
 	case <-time.After(2500 * time.Millisecond):
-		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
-			Type: discordgo.InteractionResponseChannelMessageWithSource,
-			Data: &discordgo.InteractionResponseData{Content: "handler connection timeout"},
-		})
+		replySimpleMsg("コネクションがタイムアウトしました。", s, i.Interaction)
 	}
 }