diff --git a/test/SmokeTests/OOProcSmokeTests/DotNetIsolated/FaultyOrchestrators.cs b/test/SmokeTests/OOProcSmokeTests/DotNetIsolated/FaultyOrchestrators.cs
index 66d38fec3..fc5a8fded 100644
--- a/test/SmokeTests/OOProcSmokeTests/DotNetIsolated/FaultyOrchestrators.cs
+++ b/test/SmokeTests/OOProcSmokeTests/DotNetIsolated/FaultyOrchestrators.cs
@@ -10,7 +10,7 @@ namespace FaultOrchestrators
     public static class FaultyOrchestrators
     {
         [Function(nameof(OOMOrchestrator))]
-        public static async Task<string> OOMOrchestrator(
+        public static Task<string> OOMOrchestrator(
             [OrchestrationTrigger] TaskOrchestrationContext context)
         {
             // this orchestrator is not deterministic, on purpose.
@@ -43,7 +43,7 @@ public static async Task<string> OOMOrchestrator(
         }
         
         [Function(nameof(ProcessExitOrchestrator))]
-        public static async Task<string> ProcessExitOrchestrator(
+        public static Task<string> ProcessExitOrchestrator(
             [OrchestrationTrigger] TaskOrchestrationContext context)
         {
             // this orchestrator is not deterministic, on purpose.
@@ -72,7 +72,7 @@ public static async Task<string> ProcessExitOrchestrator(
         }
 
         [Function(nameof(TimeoutOrchestrator))]
-        public static async Task<string> TimeoutOrchestrator(
+        public static Task<string> TimeoutOrchestrator(
             [OrchestrationTrigger] TaskOrchestrationContext context)
         {
             // this orchestrator is not deterministic, on purpose.