diff --git a/emailwiz.sh b/emailwiz.sh
index 0fdd8a4..0141219 100755
--- a/emailwiz.sh
+++ b/emailwiz.sh
@@ -312,7 +312,7 @@ done
 # If ufw is used, enable the mail ports.
 pgrep ufw >/dev/null && { ufw allow 993; ufw allow 465 ; ufw allow 587; ufw allow 25 ;}
 
-pval="$(tr -d '\n' </etc/postfix/dkim/"$subdom".txt | sed 's/k=rsa.* \"p=/k=rsa; p=/;s/\"\s*\"//;s/\"\s*).*//' | grep -o 'p=.*')"
+pval="$(tr -d '\n' </etc/postfix/dkim/"$subdom".txt | sed "s/k=rsa.* \"p=/k=rsa; p=/;s/\"\s*\"//;s/\"\s*).*//" | grep -o 'p=.*')"
 dkimentry="$subdom._domainkey.$domain	TXT	v=DKIM1; k=rsa; $pval"
 dmarcentry="_dmarc.$domain	TXT	v=DMARC1; p=reject; rua=mailto:dmarc@$domain; fo=1"
 spfentry="$domain	TXT	v=spf1 mx a:$maildomain -all"