diff --git a/assets/ExpressionMetadata.json b/assets/ExpressionMetadata.json
index cce577484..bb50d0e1f 100644
--- a/assets/ExpressionMetadata.json
+++ b/assets/ExpressionMetadata.json
@@ -247,6 +247,18 @@
             "minimumArguments": 2,
             "maximumArguments": 2
         },
+        {
+            "name": "listAccountSas",
+            "expectedUsage": "listAccountSas(resourceName\/resourceIdentifier, apiVersion, requestContent)",
+            "description": "Creates and returns a SAS token with the specified permissions and expiry from the requestContent. The requestContent object must contain the signedServices, signedResourceTypes, signedPermission and signedExpiry properties.",
+            "minimumArguments": 3,
+            "maximumArguments": 3,
+            "returnValueMembers": [
+                {
+                    "name": "accountSasToken"
+                }
+            ]
+        },
         {
             "name": "listKeys",
             "expectedUsage": "listKeys(resourceName\/resourceIdentifier, apiVersion)",
@@ -261,7 +273,7 @@
         },
         {
             "name": "listPackage",
-            "expectedUsage": "listPackage(resourceId, apiVersion)",
+            "expectedUsage": "listPackage(resourceName\/resourceIdentifier, apiVersion)",
             "description": "Lists the virtual network gateway package. The resourceId can be specified by using the resourceId function or by using the format providerNamespace/resourceType/resourceName.",
             "minimumArguments": 2,
             "maximumArguments": 2
diff --git a/test/AzureRMAssets.test.ts b/test/AzureRMAssets.test.ts
index 3ce2a6b0d..67796dfe3 100644
--- a/test/AzureRMAssets.test.ts
+++ b/test/AzureRMAssets.test.ts
@@ -184,7 +184,7 @@ suite("AzureRMAssets", () => {
                     },
                     {
                     "name": "listPackage",
-                    "expectedUsage": "listPackage(resourceId, apiVersion)",
+                    "expectedUsage": "listPackage(resourceName\/resourceIdentifier, apiVersion)",
                     "minimumArguments": 2,
                     "maximumArguments": 2
                     },
diff --git a/test/PositionContext.test.ts b/test/PositionContext.test.ts
index d7dca601f..266d17f60 100644
--- a/test/PositionContext.test.ts
+++ b/test/PositionContext.test.ts
@@ -578,7 +578,7 @@ suite("PositionContext", () => {
         }
 
         function listPackageCompletion(startIndex: number, length: number): Completion.Item {
-            return new Completion.Item("listPackage", "listPackage($0)", new language.Span(startIndex, length), "(function) listPackage(resourceId, apiVersion)", "Lists the virtual network gateway package. The resourceId can be specified by using the resourceId function or by using the format providerNamespace/resourceType/resourceName.", Completion.CompletionKind.Function);
+            return new Completion.Item("listPackage", "listPackage($0)", new language.Span(startIndex, length), "(function) listPackage(resourceName\/resourceIdentifier, apiVersion)", "Lists the virtual network gateway package. The resourceId can be specified by using the resourceId function or by using the format providerNamespace/resourceType/resourceName.", Completion.CompletionKind.Function);
         }
 
         function modCompletion(startIndex: number, length: number): Completion.Item {