diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cc700c3..7d62525 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,6 +2,11 @@ name: test
 
 on:
   push:
+    paths-ignore:
+      - 'LICENSE'
+      - 'README.*'
+      - '*/README.*'
+      - 'docs/*'
   release:
     types: [published]
 
diff --git a/websh_front/src/index.nim b/websh_front/src/index.nim
index c71e05f..b214d57 100644
--- a/websh_front/src/index.nim
+++ b/websh_front/src/index.nim
@@ -13,6 +13,7 @@ type
     stdout: cstring
     stderr: cstring
     images: seq[ImageObj]
+    elapsed_time: cstring
   ImageObj = object
     image: cstring
     filesize: cint
@@ -39,6 +40,7 @@ var
   outputStdout = cstring""
   outputStderr = cstring""
   outputImages: seq[ImageObj]
+  outputElapsedTime = cstring"0milsec"
   isProgress: bool
     ## シェルの実行中表示を切り替えるためのフラグ
 
@@ -49,6 +51,7 @@ proc respCb(httpStatus: int, response: cstring) =
   outputStdout = resp.stdout
   outputStderr = resp.stderr
   outputImages = resp.images
+  outputElapsedTime = resp.elapsed_time
   # シェルの実行中表示 OFF
   isProgress = false
 
@@ -102,9 +105,9 @@ proc createDom(): VNode =
             if isProgress:
               text "Running ..."
             elif outputStatus != statusOk:
-              text outputSystemMessage
+              text &"{outputSystemMessage} ({outputElapsedTime})"
             else:
-              text "none"
+              text &"none ({outputElapsedTime})"
 
     # 入力、出力スペース
     tdiv(class = "columns is-desktop"):
diff --git a/websh_server/src/websh_server.nim b/websh_server/src/websh_server.nim
index 7a23c1c..1ed8f58 100644
--- a/websh_server/src/websh_server.nim
+++ b/websh_server/src/websh_server.nim
@@ -80,8 +80,8 @@ proc runCommand(command: string, args: openArray[string], timeout: int = 3): (st
 
 router myrouter:
   post "/shellgei":
+    let now = now()
     try:
-      let now = now()
       let uuid = $genUUID()
       var respJson = request.body().parseJson().to(ReqShellgeiJSON)
       info "uuid", uuid, "json", respJson
@@ -163,11 +163,12 @@ router myrouter:
 
       let elapsedTime = $(now() - now).inMilliseconds & "milsec"
       info "uuid", uuid, "elapsedTime", elapsedTime, "msg", "complete"
-      resp %*{"status":status, "system_message":systemMsg, "stdout":stdoutStr, "stderr":stderrStr, "images":images}
+      resp %*{"status":status, "system_message":systemMsg, "stdout":stdoutStr, "stderr":stderrStr, "images":images, "elapsed_time":elapsedTime}
     except:
       let msg = getCurrentExceptionMsg()
       error "msg", msg
-      resp %*{"status":statusSystemError, "system_message":"System error occured.", "stdout":"", "stderr":"", "images":[]}
+      let elapsedTime = $(now() - now).inMilliseconds & "milsec"
+      resp %*{"status":statusSystemError, "system_message":"System error occured.", "stdout":"", "stderr":"", "images":[], "elapsed_time":elapsedTime}
   get "/ping":
     resp %*{"status":"ok"}