diff --git a/packages/gcp/data_stream/firewall/manifest.yml b/packages/gcp/data_stream/firewall/manifest.yml
index 2a8d1e20ed7..1262782381c 100644
--- a/packages/gcp/data_stream/firewall/manifest.yml
+++ b/packages/gcp/data_stream/firewall/manifest.yml
@@ -25,13 +25,6 @@ streams:
         required: true
         show_user: false
         default: false
-      - name: alternative_host
-        type: text
-        title: Alternative host
-        multi: false
-        required: false
-        show_user: false
-        description: "GCP Alternative host"
       - name: tags
         type: text
         title: Tags
diff --git a/packages/gcp/data_stream/vpcflow/manifest.yml b/packages/gcp/data_stream/vpcflow/manifest.yml
index 48b771d6575..5b4ca90446f 100644
--- a/packages/gcp/data_stream/vpcflow/manifest.yml
+++ b/packages/gcp/data_stream/vpcflow/manifest.yml
@@ -25,13 +25,6 @@ streams:
         required: true
         show_user: false
         default: false
-      - name: alternative_host
-        type: text
-        title: Alternative host
-        multi: false
-        required: false
-        show_user: false
-        description: "GCP Alternative host"
       - name: tags
         type: text
         title: Tags