diff --git a/features/FEATURE_LWIP/lwip-interface/ppp_lwip.cpp b/features/FEATURE_LWIP/lwip-interface/ppp_lwip.cpp
index 97fe9feb919..cea781badd4 100644
--- a/features/FEATURE_LWIP/lwip-interface/ppp_lwip.cpp
+++ b/features/FEATURE_LWIP/lwip-interface/ppp_lwip.cpp
@@ -452,7 +452,7 @@ const char *nsapi_ppp_get_gw_addr(FileHandle *stream)
 
     static char gwaddr[IPADDR_STRLEN_MAX];
     if (stream == my_stream) {
-        if (my_interface->get_netmask(gwaddr, IPADDR_STRLEN_MAX)) {
+        if (my_interface->get_gateway(gwaddr, IPADDR_STRLEN_MAX)) {
             return gwaddr;
         }
     }
diff --git a/features/netsocket/cellular/generic_modem_driver/PPPCellularInterface.cpp b/features/netsocket/cellular/generic_modem_driver/PPPCellularInterface.cpp
index 76a5ed288f5..455ef42bb07 100644
--- a/features/netsocket/cellular/generic_modem_driver/PPPCellularInterface.cpp
+++ b/features/netsocket/cellular/generic_modem_driver/PPPCellularInterface.cpp
@@ -749,7 +749,7 @@ const char *PPPCellularInterface::get_netmask()
 
 const char *PPPCellularInterface::get_gateway()
 {
-    return nsapi_ppp_get_ip_addr(_fh);
+    return nsapi_ppp_get_gw_addr(_fh);
 }
 
 /** Power down modem