diff --git a/moto/ec2/responses/vpcs.py b/moto/ec2/responses/vpcs.py
index bcd482567..58c5e80dd 100644
--- a/moto/ec2/responses/vpcs.py
+++ b/moto/ec2/responses/vpcs.py
@@ -50,7 +50,7 @@ CREATE_VPC_RESPONSE = """
       <vpcId>{{ vpc.id }}</vpcId>
       <state>pending</state>
       <cidrBlock>{{ vpc.cidr_block }}</cidrBlock>
-      <dhcpOptionsId>{% if vpc.dhcp_options %}{{ vpc.dhcp_options.id }}{% else %}dopt-7a8b9c2d{% endif %}</dhcpOptionsId>
+      <dhcpOptionsId>{% if vpc.dhcp_options %}{{ vpc.dhcp_options.id }}{% else %}dopt-1a2b3c4d2{% endif %}</dhcpOptionsId>
       <instanceTenancy>default</instanceTenancy>
       <tagSet>
         {% for tag in vpc.get_tags() %}