diff --git a/examples/dt/uni01alpha/control-plane/service-values.yaml b/examples/dt/uni01alpha/control-plane/service-values.yaml
index fd340e1d8..725a02ab3 100644
--- a/examples/dt/uni01alpha/control-plane/service-values.yaml
+++ b/examples/dt/uni01alpha/control-plane/service-values.yaml
@@ -170,7 +170,6 @@ data:
 
       [ovn]
       ovsdb_probe_interval = 60000
-      ovn_emit_need_to_frag = true
 
       [ml2]
       type_drivers = geneve,vxlan,vlan,flat,local
diff --git a/examples/dt/uni04delta-ipv6/control-plane/service-values.yaml b/examples/dt/uni04delta-ipv6/control-plane/service-values.yaml
index d96bf8bb0..c8e79d38e 100644
--- a/examples/dt/uni04delta-ipv6/control-plane/service-values.yaml
+++ b/examples/dt/uni04delta-ipv6/control-plane/service-values.yaml
@@ -102,8 +102,6 @@ data:
       region_name = regionOne
       [ovs]
       igmp_snooping_enable = true
-      [ovn]
-      ovn_emit_need_to_frag = false
       [ml2]
       type_drivers = geneve,vlan,flat,local
       tenant_network_types = vlan,flat
diff --git a/examples/dt/uni04delta/control-plane/service-values.yaml b/examples/dt/uni04delta/control-plane/service-values.yaml
index 11bb90976..83785c9f1 100644
--- a/examples/dt/uni04delta/control-plane/service-values.yaml
+++ b/examples/dt/uni04delta/control-plane/service-values.yaml
@@ -98,8 +98,6 @@ data:
       region_name = regionOne
       [ovs]
       igmp_snooping_enable = true
-      [ovn]
-      ovn_emit_need_to_frag = true
       [ml2]
       type_drivers = geneve,vlan,flat,local
       tenant_network_types = vlan,flat
diff --git a/examples/dt/uni06zeta/control-plane/service-values.yaml b/examples/dt/uni06zeta/control-plane/service-values.yaml
index 0b4c5f17e..3392daed9 100644
--- a/examples/dt/uni06zeta/control-plane/service-values.yaml
+++ b/examples/dt/uni06zeta/control-plane/service-values.yaml
@@ -130,7 +130,6 @@ data:
       [ovs]
       igmp_snooping_enable = true
       [ovn]
-      ovn_emit_need_to_frag = true
       enable_distributed_floating_ip = false
       [ml2]
       type_drivers = geneve,vlan,flat,local
diff --git a/examples/dt/uni07eta/control-plane/service-values.yaml b/examples/dt/uni07eta/control-plane/service-values.yaml
index 1a110c429..f023e690e 100644
--- a/examples/dt/uni07eta/control-plane/service-values.yaml
+++ b/examples/dt/uni07eta/control-plane/service-values.yaml
@@ -138,7 +138,6 @@ data:
 
       [ovn]
       ovsdb_probe_interval = 60000
-      ovn_emit_need_to_frag = true
 
       [ml2]
       type_drivers = geneve,vxlan,vlan,flat,local