diff --git a/plugins/modules/gcp_compute_region_disk.py b/plugins/modules/gcp_compute_region_disk.py
index 43a804e..be8b796 100644
--- a/plugins/modules/gcp_compute_region_disk.py
+++ b/plugins/modules/gcp_compute_region_disk.py
@@ -157,7 +157,7 @@ EXAMPLES = '''
 - name: create a region disk
   gcp_compute_region_disk:
     name: test_object
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1
diff --git a/tests/integration/gcp_compute_region_disk/tasks/main.yml b/tests/integration/gcp_compute_region_disk/tasks/main.yml
index 1619316..85d7aa3 100644
--- a/tests/integration/gcp_compute_region_disk/tasks/main.yml
+++ b/tests/integration/gcp_compute_region_disk/tasks/main.yml
@@ -16,7 +16,7 @@
 - name: delete a region disk
   gcp_compute_region_disk:
     name: "{{ resource_name }}"
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1
@@ -31,7 +31,7 @@
 - name: create a region disk
   gcp_compute_region_disk:
     name: "{{ resource_name }}"
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1
@@ -67,7 +67,7 @@
 - name: create a region disk that already exists
   gcp_compute_region_disk:
     name: "{{ resource_name }}"
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1
@@ -88,7 +88,7 @@
 - name: delete a region disk
   gcp_compute_region_disk:
     name: "{{ resource_name }}"
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1
@@ -123,7 +123,7 @@
 - name: delete a region disk that does not exist
   gcp_compute_region_disk:
     name: "{{ resource_name }}"
-    size_gb: 50
+    size_gb: 500
     disk_encryption_key:
       raw_key: SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0=
     region: us-central1