diff --git a/src/Dax.Formatter.Tests/Models/DaxFormatterMultipleRequestTests.cs b/src/Dax.Formatter.Tests/Models/DaxFormatterMultipleRequestTests.cs
index fdbb3cf..57847e1 100644
--- a/src/Dax.Formatter.Tests/Models/DaxFormatterMultipleRequestTests.cs
+++ b/src/Dax.Formatter.Tests/Models/DaxFormatterMultipleRequestTests.cs
@@ -47,6 +47,9 @@ public void DaxFormatterMultipleRequest_SensitiveDatabaseNameIsProtected()
         [InlineData(ServerType.PowerBIReportServer, "PBI Report Server")]
         [InlineData(ServerType.PowerPivot, "PowerPivot")]
         [InlineData(ServerType.SSDT, "SSDT")]
+        [InlineData(ServerType.AzureAnalysisServices, "AzureAS")]
+        [InlineData(ServerType.PowerBIService, "PBI Service")]
+        [InlineData(ServerType.Offline, "Offline")]
         public void DaxFormatterMultipleRequest_ServerTypeSerialization(ServerType serverType, string expectedServerType)
         {
             var request = new DaxFormatterMultipleRequest
diff --git a/src/Dax.Formatter.Tests/Models/DaxFormatterSingleRequestTests.cs b/src/Dax.Formatter.Tests/Models/DaxFormatterSingleRequestTests.cs
index 3160222..cc43f98 100644
--- a/src/Dax.Formatter.Tests/Models/DaxFormatterSingleRequestTests.cs
+++ b/src/Dax.Formatter.Tests/Models/DaxFormatterSingleRequestTests.cs
@@ -39,6 +39,9 @@ public void DaxFormatterSingleRequest_SensitiveDatabaseNameIsProtected()
         [InlineData(ServerType.PowerBIReportServer, "PBI Report Server")]
         [InlineData(ServerType.PowerPivot, "PowerPivot")]
         [InlineData(ServerType.SSDT, "SSDT")]
+        [InlineData(ServerType.AzureAnalysisServices, "AzureAS")]
+        [InlineData(ServerType.PowerBIService, "PBI Service")]
+        [InlineData(ServerType.Offline, "Offline")]
         public void DaxFormatterSingleRequest_ServerTypeSerialization(ServerType serverType, string expectedServerType)
         {
             var request = new DaxFormatterSingleRequest
diff --git a/src/Dax.Formatter/AnalysisServices/ServerType.cs b/src/Dax.Formatter/AnalysisServices/ServerType.cs
index 80340ff..0fa9c7e 100644
--- a/src/Dax.Formatter/AnalysisServices/ServerType.cs
+++ b/src/Dax.Formatter/AnalysisServices/ServerType.cs
@@ -18,6 +18,16 @@ public enum ServerType
         PowerPivot,
 
         [EnumMember(Value = "SSDT")]
-        SSDT
-    }    
+        SSDT,
+
+        [EnumMember(Value = "AzureAS")]
+        AzureAnalysisServices,
+
+        [EnumMember(Value = "PBI Service")]
+        PowerBIService,
+
+        [EnumMember(Value = "Offline")]
+        Offline
+
+    }
 }