diff --git a/openairinterface5g/openairinterface-install-scripts/oai_5g_core_install.sh b/openairinterface5g/openairinterface-install-scripts/oai_5g_core_install.sh
index dbbacb160a1fc8f0a65a4b2a355e062f481bacf6..b2eed703cfcf23df186599f950d73db554909a9c 100755
--- a/openairinterface5g/openairinterface-install-scripts/oai_5g_core_install.sh
+++ b/openairinterface5g/openairinterface-install-scripts/oai_5g_core_install.sh
@@ -38,24 +38,24 @@ sudo docker rm $(sudo docker ps -a -q)
 sudo docker rmi $(sudo docker images -a -q)
 
 ## Pulling the images from Docker Hub
-sudo docker pull oaisoftwarealliance/oai-amf:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-nrf:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-smf:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-udr:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-udm:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-ausf:v2.0.1
-sudo docker pull oaisoftwarealliance/oai-spgwu-tiny:v2.0.1
+sudo docker pull oaisoftwarealliance/oai-amf:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-nrf:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-smf:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-udr:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-udm:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-ausf:v1.5.0
+sudo docker pull oaisoftwarealliance/oai-spgwu-tiny:v1.5.0
 sudo docker pull oaisoftwarealliance/trf-gen-cn5g:latest
 
 ## Tag Docker Images
 sudo docker image tag oaisoftwarealliance/trf-gen-cn5g:latest trf-gen-cn5g:latest
-sudo docker image tag oaisoftwarealliance/oai-amf:v2.0.1 oai-amf:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-nrf:v2.0.1 oai-nrf:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-smf:v2.0.1 oai-smf:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-udr:v2.0.1 oai-udr:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-udm:v2.0.1 oai-udm:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-ausf:v2.0.1 oai-ausf:v2.0.1
-sudo docker image tag oaisoftwarealliance/oai-spgwu-tiny:v2.0.1 oai-spgwu-tiny:v2.0.1
+sudo docker image tag oaisoftwarealliance/oai-amf:v1.5.0 oai-amf:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-nrf:v1.5.0 oai-nrf:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-smf:v1.5.0 oai-smf:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-udr:v1.5.0 oai-udr:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-udm:v1.5.0 oai-udm:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-ausf:v1.5.0 oai-ausf:v1.5.0
+sudo docker image tag oaisoftwarealliance/oai-spgwu-tiny:v1.5.0 oai-spgwu-tiny:v1.5.0
 
 
 ## Remove OpenAirInterface 5G Core if directory exists
@@ -67,7 +67,11 @@ fi
 cd $WORK_DIR
 git clone https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-fed.git
 cd $WORK_DIR/oai-cn5g-fed
-git checkout -f v2.0.1
+git checkout -f v1.5.0
+
+## OAI CN5G Configuration files
+wget -O $WORK_DIR/oai-cn5g-fed/docker-compose/docker-compose-basic-nrf.yaml https://projetos.imd.ufrn.br/reginalab/sdran-openairinterface/-/raw/main/openairinterface5g/openairinterface-conf/docker-compose-basic-nrf.yaml?inline=false
+wget -O $WORK_DIR/oai-cn5g-fed/docker-compose/database/oai_db.sql https://projetos.imd.ufrn.br/reginalab/sdran-openairinterface/-/raw/main/openairinterface5g/openairinterface-conf/oai_db.sql?inline=false
 
 ## Synchronizing the tutorials
 sudo ./scripts/syncComponents.sh
@@ -85,3 +89,4 @@ sudo python3 core-network.py --type start-basic --scenario 1
 ## Docker post-installation
 # Enabling current user to run docker commands
 sudo usermod -aG docker $USER
+