diff --git a/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateDiskOfferingCmd.java b/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateDiskOfferingCmd.java
index 2f07f85f9836..c93b5d41a1c5 100644
--- a/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateDiskOfferingCmd.java
+++ b/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateDiskOfferingCmd.java
@@ -75,6 +75,7 @@ public class UpdateDiskOfferingCmd extends BaseCmd {
     @Parameter(name = ApiConstants.ZONE_ID,
             type = CommandType.STRING,
             description = "The ID of the containing zone(s) as comma separated string, all for all zones offerings",
+            length = 4096,
             since = "4.13")
     private String zoneIds;
 
diff --git a/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateServiceOfferingCmd.java b/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateServiceOfferingCmd.java
index 0dc97659b9d8..26c7d87ab45c 100644
--- a/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateServiceOfferingCmd.java
+++ b/api/src/main/java/org/apache/cloudstack/api/command/admin/offering/UpdateServiceOfferingCmd.java
@@ -69,6 +69,7 @@ public class UpdateServiceOfferingCmd extends BaseCmd {
     @Parameter(name = ApiConstants.ZONE_ID,
             type = CommandType.STRING,
             description = "The ID of the containing zone(s) as comma separated string, all for all zones offerings",
+            length = 4096,
             since = "4.13")
     private String zoneIds;
 
diff --git a/api/src/main/java/org/apache/cloudstack/api/command/admin/vpc/UpdateVPCOfferingCmd.java b/api/src/main/java/org/apache/cloudstack/api/command/admin/vpc/UpdateVPCOfferingCmd.java
index b8a8077b30b5..44bc88c8daf5 100644
--- a/api/src/main/java/org/apache/cloudstack/api/command/admin/vpc/UpdateVPCOfferingCmd.java
+++ b/api/src/main/java/org/apache/cloudstack/api/command/admin/vpc/UpdateVPCOfferingCmd.java
@@ -65,6 +65,7 @@ public class UpdateVPCOfferingCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.ZONE_ID,
             type = CommandType.STRING,
             description = "The ID of the containing zone(s) as comma separated string, all for all zones offerings",
+            length = 4096,
             since = "4.13")
     private String zoneIds;