diff --git a/utils/ci/Jenkinsfile b/utils/ci/Jenkinsfile
index 98b18a7815cf4f8a0b0e4baa5de55e2146310786..6fe1ee0d55cebfd8d7eb862821e08ab218773241 100644
--- a/utils/ci/Jenkinsfile
+++ b/utils/ci/Jenkinsfile
@@ -101,23 +101,11 @@ spec:
                 }
               }
             }
-            stage('Linux: Pull gecco') {
+            stage('Linux: Fetch binaries') {
               steps {
                 container('openpass-build') {
                   sh 'bash repo/utils/ci/scripts/pull_gecco.sh'
-                }
-              }
-            }
-            stage('Linux: Pull opTestrunner') {
-              steps {
-                container('openpass-build') {
                   sh 'bash repo/utils/ci/scripts/pull_optestrunner.sh'
-                }
-              }
-            }
-            stage('Linux: Pull gtgen') {
-              steps {
-                container('openpass-build') {
                   sh 'bash repo/utils/ci/scripts/pull_gtgen.sh'
                 }
               }
diff --git a/utils/ci/scripts/pull_gtgen.sh b/utils/ci/scripts/pull_gtgen.sh
index 7e0146f1b4fd7537bcb2ff4d7df043cc6e84b3f6..6740dfa3c511dfae8df41bea3d331c60fbd6f262 100755
--- a/utils/ci/scripts/pull_gtgen.sh
+++ b/utils/ci/scripts/pull_gtgen.sh
@@ -36,37 +36,29 @@ GTGEN_CLI_FILE=$(basename "$GTGEN_CLI_URL")
 #download gtgen_core and gtgen_cli
 download_deb() {
   echo "============================== Downloading $GTGEN_CORE_FILE =============================="
-  wget "${GTGEN_CORE_URL}" || { echo "Unable to download astas core $GTGEN_CORE_FILE from ddad artifactory"; exit 1; }
+  wget "${GTGEN_CORE_URL}" || { echo "Unable to download gtgen core $GTGEN_CORE_FILE from ddad artifactory"; exit 1; }
   echo "============================== Download Successful =============================="
   echo "============================== Downloading $GTGEN_CLI_FILE =============================="
-  wget "${GTGEN_CLI_URL}" || { echo "Unable to download astas cli $GTGEN_CLI_FILE from ddad artifactory"; exit 1; }
+  wget "${GTGEN_CLI_URL}" || { echo "Unable to download gtgen cli $GTGEN_CLI_FILE from ddad artifactory"; exit 1; }
   echo "============================== Download Successful =============================="
 }
 
 #Installs gtgen_core and gtgen_cli
 install_deb() {
   echo "============================== Installing $GTGEN_CORE_FILE =============================="
-  sudo apt-get install -y ./"$GTGEN_CORE_FILE" || { echo "Unable to install astas core $GTGEN_CORE_FILE package"; exit 1; }
+  dpkg-deb -X ./"$GTGEN_CORE_FILE" "$OP_GTGEN_CLI_DIR" || { echo "Unable to install gtgen simulator $GTGEN_CORE_FILE package"; exit 1; }
   echo "============================== Installation Successful =============================="
   echo "============================== Installing $GTGEN_CORE_FILE =============================="
-  sudo apt-get install -y ./"$GTGEN_CLI_FILE" || { echo "Unable to install astas cli $GTGEN_CLI_FILE package"; exit 1; }
+  dpkg-deb -X ./"$GTGEN_CLI_FILE" "$OP_GTGEN_CLI_DIR" || { echo "Unable to install gtgen cli $GTGEN_CLI_FILE package"; exit 1; }
   echo "============================== Installation Successful =============================="
 }
 
-#Dry run gtgen_cli
 install_and_verify_deb() {
   download_deb
   install_deb
-  mv /opt/gtgen_cli/* . || { echo "Unable to move astas cli to $OP_GTGEN_CLI_DIR directory"; exit 1; }
-  mv /opt/astas_core/lib/* . || { echo "Unable to move astas core to $OP_GTGEN_CLI_DIR directory"; exit 1; }
-  ./gtgen_cli -v || { echo "Unable to execute astas cli with '-v' option"; exit 1; }
-}
-
-# uninstall (removing gtgen_core also removes gtgen_cli)
-uninstall_deb(){
-  echo "============================== Removing $GTGEN_CORE_FILE =============================="
-  sudo apt remove -y astas-core || { echo "Unable to remove astas core"; exit 1; }
-  echo "============================== Removed Successfully =============================="
+  mv "$OP_GTGEN_CLI_DIR"/opt/gtgen_cli/* . || { echo "Unable to move gtgen cli to $OP_GTGEN_CLI_DIR directory"; exit 1; }
+  mv "$OP_GTGEN_CLI_DIR"/opt/gtgen_core/lib/* . || { echo "Unable to move gtgen core to $OP_GTGEN_CLI_DIR directory"; exit 1; }
+  ./gtgen_cli -v || { echo "Unable to execute gtgen cli with '-v' option"; exit 1; }
 }
 
 install_and_verify_deb
\ No newline at end of file