diff --git a/server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java b/server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java
index a104bfb41aa..cebc9e1f769 100755
--- a/server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java
+++ b/server/src/main/java/com/cloud/configuration/ConfigurationManagerImpl.java
@@ -2411,7 +2411,7 @@ public class ConfigurationManagerImpl extends ManagerBase implements Configurati
                 limitResourceUse, volatileVm, displayText, typedProvisioningType, localStorageRequired, false, tags, isSystem, vmType,
                 domainId, hostTag, deploymentPlanner);
 
-        if (Boolean.TRUE.equals(isCustomizedIops)) {
+        if (Boolean.TRUE.equals(isCustomizedIops) || isCustomizedIops == null) {
                 minIops = null;
                 maxIops = null;
         } else {
@@ -2632,7 +2632,7 @@ public class ConfigurationManagerImpl extends ManagerBase implements Configurati
             isCustomized = true;
         }
 
-        if (Boolean.TRUE.equals(isCustomizedIops)) {
+        if (Boolean.TRUE.equals(isCustomizedIops) || isCustomizedIops == null) {
             minIops = null;
             maxIops = null;
         } else {