diff --git a/root/etc/cont-init.d/50-config b/root/etc/cont-init.d/50-config
index 8a9a784..89e82b7 100644
--- a/root/etc/cont-init.d/50-config
+++ b/root/etc/cont-init.d/50-config
@@ -255,7 +255,7 @@ if [ ! "$URL" = "$ORIGURL" ] || [ ! "$SUBDOMAINS" = "$ORIGSUBDOMAINS" ] || [ ! "
     REV_EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=$ORIGEMAIL")
     REV_ZEROSSL_EAB_KID=$(echo "$REV_EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
     REV_ZEROSSL_EAB_HMAC_KEY=$(echo "$REV_EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
-    if [ -z "$REV_ZEROSSL_EAB_KID" ] || or [ -z "$REV_ZEROSSL_EAB_CREDS" ]; then
+    if [ -z "$REV_ZEROSSL_EAB_KID" ] || or [ -z "$REV_ZEROSSL_EAB_HMAC_KEY" ]; then
       echo "Unable to retrieve EAB credentials from ZeroSSL. Check the outgoing connections to api.zerossl.com and dns. Sleeping."
       sleep infinity
     fi
@@ -287,7 +287,7 @@ if [ ! -f "/config/keys/letsencrypt/fullchain.pem" ]; then
     EAB_CREDS=$(curl -s https://api.zerossl.com/acme/eab-credentials-email --data "email=$EMAIL")
     ZEROSSL_EAB_KID=$(echo "$EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_kid'])")
     ZEROSSL_EAB_HMAC_KEY=$(echo "$EAB_CREDS" | python3 -c "import sys, json; print(json.load(sys.stdin)['eab_hmac_key'])")
-    if [ -z "$ZEROSSL_EAB_KID" ] || or [ -z "$ZEROSSL_EAB_CREDS" ]; then
+    if [ -z "$ZEROSSL_EAB_KID" ] || or [ -z "$ZEROSSL_EAB_HMAC_KEY" ]; then
       echo "Unable to retrieve EAB credentials from ZeroSSL. Check the outgoing connections to api.zerossl.com and dns. Sleeping."
       sleep infinity
     fi