diff --git a/openairinterface5g/openairinterface-install-scripts/README.md b/openairinterface5g/openairinterface-install-scripts/README.md
index bd7abe02fbf5ac777661c41a7c54171984436f59..281e05aebf9575bab16dc60bcb2d0c2d37056aad 100644
--- a/openairinterface5g/openairinterface-install-scripts/README.md
+++ b/openairinterface5g/openairinterface-install-scripts/README.md
@@ -209,7 +209,7 @@ gedit /home/dco1020/oai-cn5g-fed/docker-compose/conf/slicing_base_config.yaml
 
 This part you will configure the N2 interface in (/home/dco1020/openairinterface5g/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf), such as in figure below. This interface is responsible to connect the gNB and the AMF.
 
-![gNB_config_03](../FIGS/H02_5GRAN_UNI_III/gNB_config_03.png)
+![ALT](/openairinterface5g/openairinterface-conf/fig/N2_parameters.png)  
 
 You need to verify/change the IP addresses. You can find the OAI-AMF IP address inside /home/dco1020/oai-cn5g-fed/docker-compose/docker-compose-slicing-basic-nrf.yaml, such as in figure below. You must get this IP address and put it in the "amf_ip_address" parameter, in the "ipv4" field (such as in previous figure).
 
@@ -223,11 +223,11 @@ gedit /home/dco1020/openairinterface5g/targets/PROJECTS/GENERIC-NR-5GC/CONF/cu_g
 
 **Step 3:** to check a virtual interface (demo-oai), type:
 
-ifconfig -a
+ip -br -c a
 
 You should find a virtual interface (demo-oai) (as shown in figure below). This interface serves to connect the CU with OAI-AMF.  You must get its IP address and name to configure the N2 interface such as two figures before. 
 
-![gNB_config_05](../FIGS/H02_5GRAN_UNI_III/gNB_config_05.png)
+![ALT](/openairinterface5g/openairinterface-conf/fig/demo_oai.png)  
 
 ## UE 1 Configurations