diff --git a/container-azure-csharp/Program.cs b/container-azure-csharp/Program.cs
index 499c74e3a..d4694101a 100644
--- a/container-azure-csharp/Program.cs
+++ b/container-azure-csharp/Program.cs
@@ -14,7 +14,7 @@
     var cpu = Math.Max(config.GetObject<double>("cpu"), 1.0);
     var memory = Math.Max(config.GetObject<double>("memory"), 1.5);
 
-    var resourceGroup = new AzureNative.Resources.ResourceGroup("resourceGroup");
+    var resourceGroup = new AzureNative.Resources.ResourceGroup("resource-group");
 
     var registry = new AzureNative.ContainerRegistry.Registry("registry", new()
     {
diff --git a/container-azure-python/__main__.py b/container-azure-python/__main__.py
index ff67b9bac..543d74518 100644
--- a/container-azure-python/__main__.py
+++ b/container-azure-python/__main__.py
@@ -10,7 +10,7 @@
 cpu = config.get_float("cpu", 1.0)
 memory = config.get_float("memory", 1.5)
 
-resource_group = resources.ResourceGroup('resource_group')
+resource_group = resources.ResourceGroup("resource-group")
 
 registry = containerregistry.Registry("registry", containerregistry.RegistryArgs(
     resource_group_name=resource_group.name,