diff --git a/virtualmachine.py b/virtualmachine.py
index 74074cc..a898adb 100755
--- a/virtualmachine.py
+++ b/virtualmachine.py
@@ -107,7 +107,7 @@ def need_running_vm(func):
 
 
 def create(vm_entry: VMEntry):
-    vm_hdd = int(bitmath.Byte(int(vm_entry.specs["hdd"])).to_MB())
+    vm_hdd = int(bitmath.Byte(int(vm_entry.specs["hdd"])).to_GB())
 
     if WITHOUT_CEPH:
         _command_to_create = [
@@ -135,7 +135,7 @@ def create(vm_entry: VMEntry):
             "resize",
             "uservms/{}".format(vm_entry.uuid),
             "--size",
-            vm_hdd,
+            "{}G".format(vm_hdd),
         ]
 
     try: