diff --git a/.github/workflows/target-test.yml b/.github/workflows/target-test.yml
index a7ffe4fe2..a56c22b47 100644
--- a/.github/workflows/target-test.yml
+++ b/.github/workflows/target-test.yml
@@ -65,6 +65,9 @@ jobs:
           rm sdkconfig.defaults 
           cat sdkconfig.ci.eth_socket >> sdkconfig.defaults 
           idf.py build 
+          rm sdkconfig.defaults
+          cat sdkconfig.ci.eth_no_ipv6 >> sdkconfig.defaults
+          idf.py build
           cd $GITHUB_WORKSPACE/esp-protocols/components/mdns/tests/test_apps/ 
           idf.py set-target ${{ matrix.idf_target }}  
           idf.py build 
diff --git a/components/mdns/examples/sdkconfig.ci.eth_no_ipv6 b/components/mdns/examples/sdkconfig.ci.eth_no_ipv6
new file mode 100644
index 000000000..42f26f6ba
--- /dev/null
+++ b/components/mdns/examples/sdkconfig.ci.eth_no_ipv6
@@ -0,0 +1,15 @@
+CONFIG_IDF_TARGET="esp32"
+CONFIG_MDNS_RESOLVE_TEST_SERVICES=y
+CONFIG_MDNS_ADD_MAC_TO_HOSTNAME=y
+CONFIG_MDNS_PUBLISH_DELEGATE_HOST=y
+CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
+CONFIG_LWIP_IPV6=n
+CONFIG_EXAMPLE_CONNECT_ETHERNET=y
+CONFIG_EXAMPLE_CONNECT_WIFI=n
+CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y
+CONFIG_EXAMPLE_ETH_PHY_IP101=y
+CONFIG_EXAMPLE_ETH_MDC_GPIO=23
+CONFIG_EXAMPLE_ETH_MDIO_GPIO=18
+CONFIG_EXAMPLE_ETH_PHY_RST_GPIO=5
+CONFIG_EXAMPLE_ETH_PHY_ADDR=1
+CONFIG_MDNS_BUTTON_GPIO=32
diff --git a/components/mdns/idf_component.yml b/components/mdns/idf_component.yml
index 953eb8099..53538f8d3 100644
--- a/components/mdns/idf_component.yml
+++ b/components/mdns/idf_component.yml
@@ -1,4 +1,4 @@
-version: "1.0.5"
+version: "1.0.6"
 description: mDNS
 dependencies:
   idf:
diff --git a/components/mdns/mdns_networking_lwip.c b/components/mdns/mdns_networking_lwip.c
index 86b4c6c5e..f600ada25 100644
--- a/components/mdns/mdns_networking_lwip.c
+++ b/components/mdns/mdns_networking_lwip.c
@@ -339,8 +339,12 @@ size_t _mdns_udp_pcb_write(mdns_if_t tcpip_if, mdns_ip_protocol_t ip_protocol, c
     memcpy((uint8_t *)pbt->payload, data, len);
 
     ip_addr_t ip_add_copy;
+#if CONFIG_LWIP_IPV6
     ip_add_copy.type = ip->type;
-    memcpy(&(ip_add_copy.u_addr),&(ip->u_addr),sizeof(ip_add_copy.u_addr));
+    memcpy(&(ip_add_copy.u_addr), &(ip->u_addr), sizeof(ip_add_copy.u_addr));
+#else
+    memcpy(&(ip_add_copy.addr), &(ip->u_addr), sizeof(ip_addr_copy.addr));
+#endif // CONFIG_LWIP_IPV6
 
     mdns_api_call_t msg = {
         .tcpip_if = tcpip_if,