diff --git a/os_tests/cfg/openshift.yaml b/os_tests/cfg/openshift.yaml
index 92b0bba6..4e48ef3f 100644
--- a/os_tests/cfg/openshift.yaml
+++ b/os_tests/cfg/openshift.yaml
@@ -13,6 +13,6 @@ VM:
 Flavor:
   name: small
   cpu: 1
-  memory: 1
+  memory: 1.5
   size: 10G
   virt: kvm
diff --git a/os_tests/tests/test_rhel_guest_image.py b/os_tests/tests/test_rhel_guest_image.py
index 8b69b82b..6992120d 100644
--- a/os_tests/tests/test_rhel_guest_image.py
+++ b/os_tests/tests/test_rhel_guest_image.py
@@ -96,6 +96,8 @@ def test_check_partitions(self):
         product_id = utils_lib.get_product_id(self)
         if float(product_id) >= 10.0:
             expected_partitions = 4
+            if utils_lib.is_arch(self, arch='aarch64'):
+                expected_partitions = 3
         elif float(product_id) >= 9.0:
             expected_partitions = 5
             if utils_lib.is_arch(self, arch='s390x'):