diff --git a/entrypoint.sh b/entrypoint.sh
index a1fdbd5..7a57929 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -279,10 +279,14 @@ authenticationBackends() {
     done
     echo "Authentication backend activation succeeded."
     # Setup LDAP Auth if set
-    if [ -z "$ZULIP_SETTINGS_LDAP" ]; then
-        local VALUE="
-        "
-        setConfigurationValue "" "$VALUE" "/etc/zulip/settings.py" "literal"
+    if [ -z "$ZULIP_SETTINGS_AUTH_LDAP_USER_SEARCH" ]; then
+        setConfigurationValue "AUTH_LDAP_USER_SEARCH" "$ZULIP_SETTINGS_AUTH_LDAP_USER_SEARCH" "/etc/zulip/settings.py" "array"
+    fi
+    if [ -z "$ZULIP_SETTINGS_LDAP_APPEND_DOMAIN" ]; then
+        setConfigurationValue "LDAP_APPEND_DOMAIN" "$ZULIP_SETTINGS_LDAP_APPEND_DOMAIN" "/etc/zulip/settings.py" "string"
+    fi
+    if [ -z "$ZULIP_SETTINGS_AUTH_LDAP_USER_ATTR_MAP" ]; then
+        setConfigurationValue "AUTH_LDAP_USER_ATTR_MAP" "$ZULIP_SETTINGS_AUTH_LDAP_USER_ATTR_MAP" "/etc/zulip/settings.py" "array"
     fi
     unset LDAP_SETTINGS_HERE
 }