diff --git a/images/win/Windows2016-Azure.json b/images/win/Windows2016-Azure.json
index e0bf37f5..993e1b18 100644
--- a/images/win/Windows2016-Azure.json
+++ b/images/win/Windows2016-Azure.json
@@ -238,7 +238,8 @@
             "type": "powershell",
             "scripts":[
                 "{{ template_dir }}/scripts/Installers/Install-ServiceFabricSDK.ps1"
-            ]
+            ],
+            "execution_policy": "remotesigned"
         },
         {
             "type": "windows-restart",
diff --git a/images/win/Windows2019-Azure.json b/images/win/Windows2019-Azure.json
index 3ebbea24..4bae8579 100644
--- a/images/win/Windows2019-Azure.json
+++ b/images/win/Windows2019-Azure.json
@@ -219,7 +219,8 @@
             "type": "powershell",
             "scripts":[
                 "{{ template_dir }}/scripts/Installers/Install-ServiceFabricSDK.ps1"
-            ]
+            ],
+            "execution_policy": "remotesigned"
         },
         {
             "type": "windows-restart",