diff --git a/src/CosmosDB/CosmosDB/help/Update-AzCosmosDBAccount.md b/src/CosmosDB/CosmosDB/help/Update-AzCosmosDBAccount.md
index a38a64960ac8..3c37c786829f 100644
--- a/src/CosmosDB/CosmosDB/help/Update-AzCosmosDBAccount.md
+++ b/src/CosmosDB/CosmosDB/help/Update-AzCosmosDBAccount.md
@@ -55,7 +55,7 @@ Update-AzCosmosDBAccount -InputObject <PSDatabaseAccountGetResults> [-EnableAuto
 ```
 
 ## DESCRIPTION
-Update the properties of a CosmosDB account. Cannot update Account Regions simulataneously with other properties.
+Update the properties of a Cosmos DB account. Cannot update Account Regions simulataneously with other properties.
 
 ## EXAMPLES