diff --git a/src/ContainerInstance/ChangeLog.md b/src/ContainerInstance/ChangeLog.md
index beae841f7f28..f9bfd9826b9b 100644
--- a/src/ContainerInstance/ChangeLog.md
+++ b/src/ContainerInstance/ChangeLog.md
@@ -19,6 +19,7 @@
 -->
 
 ## Upcoming Release
+* Fixed a bug in Invoke-AzContainerInstanceCommand when no result was returned under some conditions
 
 ## Version 3.2.0
 * Added `priority` property to Container Group properties
diff --git a/src/ContainerInstance/custom/InvokeAzContainerInstanceCommand_ExecuteExpanded.cs b/src/ContainerInstance/custom/InvokeAzContainerInstanceCommand_ExecuteExpanded.cs
index 6aebe8b82b04..d5693dfd41b1 100644
--- a/src/ContainerInstance/custom/InvokeAzContainerInstanceCommand_ExecuteExpanded.cs
+++ b/src/ContainerInstance/custom/InvokeAzContainerInstanceCommand_ExecuteExpanded.cs
@@ -48,7 +48,7 @@ partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMe
 
         private Task PullResponse()
         {
-            return Task.Factory.StartNew(async () =>
+            return Task.Run(async () =>
             {
                 string result = string.Empty;
                 var allBytes = new List<byte>();
@@ -76,8 +76,10 @@ private Task PullResponse()
 
         private Task PushCommand()
         {
-            return Task.Factory.StartNew(async () =>
+            return Task.Run(async () =>
             {
+                if (Console.IsInputRedirected) return;
+                
                 StringBuilder input = new StringBuilder();
                 // Loop until input is entered.
                 while (socket.State == WebSocketState.Open && !this._cancellationTokenSource.Token.IsCancellationRequested)