diff --git a/start.letsencrypt.sh b/start.letsencrypt.sh
index d1daaa8..0bf3f1a 100755
--- a/start.letsencrypt.sh
+++ b/start.letsencrypt.sh
@@ -12,7 +12,14 @@ start_letsencrypt() {
 	mkdir -p /acme.sh/$DOMAIN/ ;
 
 	/usr/local/bin/acme.sh -m $email --issue --standalone --keylength 4096 -d  $DOMAIN --cert-file /acme.sh/$DOMAIN/cert.pem --key-file /acme.sh/$DOMAIN/key.pem --fullchain-file /acme.sh/$DOMAIN/fullchain.pem
-
+	
+	# Check certificate issuer
+	ISSUER=$(openssl x509 -in /etc/ssl/keys/launchpad.staging.galaxis.xyz/fullchain.pem -text -noout |grep -w CN |grep Issuer |  cut -d '=' -f2);
+	SUBJECT=$(openssl x509 -in /etc/ssl/keys/launchpad.staging.galaxis.xyz/fullchain.pem -text -noout |grep -w CN |grep Subject | cut -d '=' -f2);
+	if [ "$ISSUER" == "$SUBJECT" ]; then
+		echo "Self signed certificate found";
+		/usr/local/bin/acme.sh -m $email --force --issue --standalone --keylength 4096 -d $DOMAIN --cert-file /acme.sh/$DOMAIN/cert.pem --key-file /acme.sh/$DOMAIN/key.pem --fullchain-file /acme.sh/$DOMAIN/fullchain.pem
+	fi
 }
 
 LETSENCRYPT_FILE=$(find /acme.sh/ -type f -name letsencrypt);
@@ -26,7 +33,7 @@ if [ -n "$LETSENCRYPT_FILE" ] ; then
 		if [[ -f /acme.sh/$DOMAIN/key.pem && -f /acme.sh/$DOMAIN/fullchain.pem && -f /acme.sh/$DOMAIN/cert.pem ]] ; then
 		
 			if [[  "$(date -r /acme.sh/$DOMAIN/key.pem +%y%m%d%H)" -ge "$DATE" && "$(date -r /acme.sh/$DOMAIN/fullchain.pem +%y%m%d%H)" -ge "$DATE" && "$(date -r /acme.sh/$DOMAIN/cert.pem  +%y%m%d%H)" -ge "$DATE" ]] ; then
-			
+
 				touch /acme.sh/$DOMAIN/new_certificate;
 			else
 				sending_error_msg $DOMAIN $DATE;