diff --git a/EnvelopeGenerator.Web/EnvelopeGenerator.Web.csproj b/EnvelopeGenerator.Web/EnvelopeGenerator.Web.csproj
index cea7f9cd..ef7c53b1 100644
--- a/EnvelopeGenerator.Web/EnvelopeGenerator.Web.csproj
+++ b/EnvelopeGenerator.Web/EnvelopeGenerator.Web.csproj
@@ -2133,6 +2133,9 @@
 	</ItemGroup>
 
 	<ItemGroup>
+		<Content Update="appsettings.GSM.json">
+		  <CopyToOutputDirectory>Never</CopyToOutputDirectory>
+		</Content>
 		<Content Update="appsettings.Security.json">
 		  <CopyToOutputDirectory>Never</CopyToOutputDirectory>
 		</Content>
diff --git a/EnvelopeGenerator.Web/appsettings.GSM.json b/EnvelopeGenerator.Web/appsettings.GSM.json
new file mode 100644
index 00000000..ffa5a725
--- /dev/null
+++ b/EnvelopeGenerator.Web/appsettings.GSM.json
@@ -0,0 +1,10 @@
+{
+  "GtxMessagingParams": {
+    "Uri": "https://rest.gtx-messaging.net",
+    "Path": "smsc/sendsms/f566f7e5-bdf2-4a9a-bf52-ed88215a432e/json",
+    "Headers": {},
+    "QueryParams": {
+      "from": "signFlow"
+    }
+  }
+}
\ No newline at end of file
diff --git a/EnvelopeGenerator.Web/appsettings.Mail.json b/EnvelopeGenerator.Web/appsettings.Mail.json
index 66e8303c..61dc2518 100644
--- a/EnvelopeGenerator.Web/appsettings.Mail.json
+++ b/EnvelopeGenerator.Web/appsettings.Mail.json
@@ -11,13 +11,5 @@
       "[SIGNATURE_TYPE]": "signieren",
       "[REASON]": ""
     }
-  },
-  "GtxMessagingParams": {
-    "Uri": "https://rest.gtx-messaging.net",
-    "Path": "smsc/sendsms/f566f7e5-bdf2-4a9a-bf52-ed88215a432e/json",
-    "Headers": {},
-    "QueryParams": {
-      "from": "signFlow"
-    }
   }
 }
\ No newline at end of file