diff --git a/azext_iot/_help.py b/azext_iot/_help.py
index 6cd600389..e9da8c2fb 100644
--- a/azext_iot/_help.py
+++ b/azext_iot/_help.py
@@ -26,7 +26,9 @@
 ] = """
     type: group
     short-summary: Manage entities in an Azure IoT Hub.
-    long-summary: Preview APIs support the Azure public cloud only; management requests use public ARM by default. Set AZURE_IOT_ADR_ARM_ENDPOINT=https://centraluseuap.management.azure.com to use canary ARM.
+    long-summary: |
+                  Preview APIs support the Azure public cloud only; management requests use public ARM by default.
+                  Set `AZURE_IOT_ADR_ARM_ENDPOINT` to `https://centraluseuap.management.azure.com` to use canary ARM.
 """
 
 helps[
@@ -1054,7 +1056,9 @@
     type: group
     short-summary: Manage entities in an Azure IoT Hub Device Provisioning Service (DPS).
                    Augmented with the IoT extension.
-    long-summary: Preview APIs support the Azure public cloud only; management requests use public ARM by default. Set AZURE_IOT_ADR_ARM_ENDPOINT=https://centraluseuap.management.azure.com to use canary ARM.
+    long-summary: |
+                  Preview APIs support the Azure public cloud only; management requests use public ARM by default.
+                  Set `AZURE_IOT_ADR_ARM_ENDPOINT` to `https://centraluseuap.management.azure.com` to use canary ARM.
 """
 
 helps[
diff --git a/azext_iot/adr/_help.py b/azext_iot/adr/_help.py
index 36233e75d..4149c197a 100644
--- a/azext_iot/adr/_help.py
+++ b/azext_iot/adr/_help.py
@@ -191,8 +191,8 @@ def load_adr_help():
   short-summary: Manage Azure Device Registry (ADR) resources.
   long-summary: |
     Preview APIs support the Azure public cloud only. ADR management clients default to
-    https://management.azure.com. Set
-    AZURE_IOT_ADR_ARM_ENDPOINT=https://centraluseuap.management.azure.com to use canary ARM for ADR
+    `https://management.azure.com`. Set
+    `AZURE_IOT_ADR_ARM_ENDPOINT` to `https://centraluseuap.management.azure.com` to use canary ARM for ADR
     namespaces, Update Instances, and link-target management requests.
   """