diff --git a/openvidu-server/docker/openvidu-recording/create_image.sh b/openvidu-server/docker/openvidu-recording/create_image.sh
index f1836ab1..b6c353f4 100755
--- a/openvidu-server/docker/openvidu-recording/create_image.sh
+++ b/openvidu-server/docker/openvidu-recording/create_image.sh
@@ -4,5 +4,4 @@ OPENVIDU_RECORDING_CHROME_VERSION=$2
 OPENVIDU_RECORDING_DOCKER_TAG=$3
 docker build --rm --build-arg CHROME_VERSION="$OPENVIDU_RECORDING_CHROME_VERSION" \
     -f $OPENVIDU_RECORDING_UBUNTU_VERSION.Dockerfile \
-    -t openvidu/openvidu-recording:$OPENVIDU_RECORDING_DOCKER_TAG . \
-    && docker push openvidu/openvidu-recording:$OPENVIDU_RECORDING_DOCKER_TAG
+    -t openvidu/openvidu-recording:$OPENVIDU_RECORDING_DOCKER_TAG .
\ No newline at end of file
diff --git a/openvidu-server/docker/openvidu-recording/scripts/composed_quick_start.sh b/openvidu-server/docker/openvidu-recording/scripts/composed_quick_start.sh
index 5ce3344c..15273a8d 100644
--- a/openvidu-server/docker/openvidu-recording/scripts/composed_quick_start.sh
+++ b/openvidu-server/docker/openvidu-recording/scripts/composed_quick_start.sh
@@ -62,7 +62,7 @@ if [[ -z "${COMPOSED_QUICK_START_ACTION}" ]]; then
         echo "export DISPLAY_NUM=$DISPLAY_NUM" > /tmp/display_num
 
     } 2>&1 | tee -a /tmp/container-start.log
-    
+    zzz
     sleep infinity
 
 elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--start-recording" ]]; then
@@ -168,7 +168,8 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--stop-recording" ]]; then
     } 2>&1 | tee -a /tmp/container-stop-recording.log
 fi
 
-if [[ ${DEBUG_MODE} == "true" ]]; then
+if [[ ${DEBUG_MODE} == "true" && ! -z $VIDEO_ID ]]; then
+    export $(cat /tmp/display_num | xargs)
     [[ -f /tmp/container-start.log ]] && cp /tmp/container-start.log /recordings/$VIDEO_ID/$VIDEO_ID-container-start.log || echo "/tmp/container-start.log not found"
     [[ -f /tmp/container-start-recording.log ]] && cp /tmp/container-start-recording.log /recordings/$VIDEO_ID/$VIDEO_ID-container-start-recording.log || echo "/tmp/container-start-recording.log not found"
     [[ -f /tmp/container-stop-recording.log ]] && cp /tmp/container-stop-recording.log /recordings/$VIDEO_ID/$VIDEO_ID-container-stop-recording.log || echo "/tmp/container-stop-recording.log not found"