diff --git a/plugins/modules/gcp_compute_instance.py b/plugins/modules/gcp_compute_instance.py
index d31bc07..7d9ea59 100644
--- a/plugins/modules/gcp_compute_instance.py
+++ b/plugins/modules/gcp_compute_instance.py
@@ -1109,7 +1109,7 @@ def main():
     if fetch:
         if state == 'present':
             if is_different(module, fetch):
-                update(module, self_link(module), kind)
+                update(module, self_link(module), kind, fetch)
                 fetch = fetch_resource(module, self_link(module), kind)
                 changed = True
         else:
@@ -1139,7 +1139,8 @@ def create(module, link, kind):
 
 
 def update(module, link, kind, fetch):
-    update_fields(module, resource_to_request(module), response_to_hash(module, fetch))
+    update_fields(module, resource_to_request(module),
+                  response_to_hash(module, fetch))
     return fetch_resource(module, self_link(module), kind)
 
 
@@ -1151,8 +1152,13 @@ def update_fields(module, request, response):
 def machine_type_update(module, request, response):
     auth = GcpSession(module, 'compute')
     auth.post(
-        ''.join(["https://www.googleapis.com/compute/v1/", "projects/{project}/zones/{zone}/instances/{name}/setMachineType"]).format(**module.params),
-        {u'machineType': machine_type_selflink(module.params.get('machine_type'), module.params)},
+        ''.join([
+            "https://www.googleapis.com/compute/v1/",
+            "projdcts/{project}/zones/{zone}/instances/{name}/setMachineType"
+        ]).format(**module.params),
+        {
+            u'machineType': machine_type_selflink(module.params.get('machine_type'), module.params)
+        }
     )