diff --git a/scripts/common-run.sh b/scripts/common-run.sh
index fbc9c3c..4d45845 100755
--- a/scripts/common-run.sh
+++ b/scripts/common-run.sh
@@ -145,6 +145,18 @@ postfix_enable_chroot() {
 	) | sed 's/^/        /g'
 }
 
+postfix_upgrade_default_database_type() {
+	# Debian (and Ubuntu?) defalt to "hash:" and "btree:" database types. These have been removed from Alpine due to
+	# licence issues. To ensure compatiblity across images of this service across different distributions, we just
+	# select "lmdb:" as the default database type -- this should be supported in every distro.
+	local default_database_type="$(get_postconf "default_database_type")"	
+
+	if [[ "${default_database_type}" != "lmdb" ]]; then
+		notice "Switching ${emphasis}default_database_type${reset} to ${emphasis}lmdb${reset} to ensure cross-distro compatibility."
+		do_postconf -e "default_database_type=lmdb"
+	fi
+}
+
 postfix_upgrade_conf() {
 	local maincf=/etc/postfix/main.cf
 	local line
@@ -317,7 +329,7 @@ postfix_setup_relayhost() {
 			echo -e " without any authentication. ${emphasis}Make sure your server is configured to accept emails coming from this IP.${reset}"
 		fi
 	else
-		notice "Postfix is configured to deliver messages directly (without relaying). ${emphasis}Make sure your DNS is setup properly!${reset} If insure, read the docs."
+		notice "Postfix is configured to deliver messages directly (without relaying). ${emphasis}Make sure your DNS is setup properly!${reset} If unsure, read the docs."
 		do_postconf -# relayhost
 		do_postconf -# smtp_sasl_auth_enable
 		do_postconf -# smtp_sasl_password_maps
diff --git a/scripts/run.sh b/scripts/run.sh
index 42c9288..731e4bb 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -5,39 +5,40 @@ chmod +x /scripts/*.sh
 . /scripts/common.sh
 . /scripts/common-run.sh
 
-announce_startup                    # Print startup banner
-setup_timezone                      # Check if we need to configure the container timezone
-rsyslog_log_format                  # Setup rsyslog output format
-anon_email_log                      # Setup email anonymizer
-setup_conf                          # Copy over files from /etc/postfix.template to /etc/postfix, if the user mounted the folder manually
-reown_folders                       # Make and reown /var/spool/postfix/ folders
-postfix_enable_chroot               # Allow Postfix to run in chroot
-postfix_upgrade_conf                # Upgrade old coniguration, replace "hash:" and "btree:" databases to "lmdb:"
-postfix_upgrade_daemon_directory    # Change the 'daemon_directory' postfix configuration, if a change is detected from Alpine<->Debian/Ubuntu
-postfix_disable_utf8                # Disable SMTPUTF8, because libraries (ICU) are missing in alpine
-postfix_create_aliases              # Update aliases database. It's not used, but postfix complains if the .db file is missing
-postfix_disable_local_mail_delivery # Disable local mail delivery
-postfix_disable_domain_relays       # Don't relay for any domains
-postfix_increase_header_size_limit  # Increase the allowed header size, the default (102400) is quite smallish
-postfix_restrict_message_size       # Restrict the size of messages (or set them to unlimited)
-postfix_reject_invalid_helos        # Reject invalid HELOs
-postfix_set_hostname                # Set up host name
-postfix_set_relay_tls_level         # Set TLS level security for relays
-postfix_setup_xoauth2_pre_setup     # (Pre) Setup XOAUTH2 authentication
-postfix_setup_relayhost             # Setup a relay host, if defined
-postfix_setup_xoauth2_post_setup    # (Post) Setup XOAUTH2 autentication
-postfix_setup_networks              # Set MYNETWORKS
-postfix_setup_debugging             # Enable debugging, if defined
-postfix_setup_sender_domains        # Configure allowed sender domains
-postfix_setup_masquarading          # Setup masquaraded domains
-postfix_setup_header_checks         # Enable SMTP header checks, if defined
-postfix_setup_dkim                  # Configure DKIM, if enabled
-postfix_setup_smtpd_sasl_auth       # Enable sender sasl auth, if defined
-postfix_custom_commands             # Apply custom postfix settings
-opendkim_custom_commands            # Apply custom OpenDKIM settings
-postfix_open_submission_port        # Enable the submission port
-execute_post_init_scripts           # Execute any scripts found in /docker-init.db/
-unset_sensitive_variables           # Remove environment variables that contains sensitive values (secrets) that are read from conf files
+announce_startup                        # Print startup banner
+setup_timezone                          # Check if we need to configure the container timezone
+rsyslog_log_format                      # Setup rsyslog output format
+anon_email_log                          # Setup email anonymizer
+setup_conf                              # Copy over files from /etc/postfix.template to /etc/postfix, if the user mounted the folder manually
+reown_folders                           # Make and reown /var/spool/postfix/ folders
+postfix_enable_chroot                   # Allow Postfix to run in chroot
+postfix_upgrade_default_database_type   # Compatibility layer. Debian still uses 'hash:', but newer distributions use 'lmbd:'
+postfix_upgrade_conf                    # Upgrade old coniguration, replace "hash:" and "btree:" databases to "lmdb:"
+postfix_upgrade_daemon_directory        # Change the 'daemon_directory' postfix configuration, if a change is detected from Alpine<->Debian/Ubuntu
+postfix_disable_utf8                    # Disable SMTPUTF8, because libraries (ICU) are missing in alpine
+postfix_create_aliases                  # Update aliases database. It's not used, but postfix complains if the .db file is missing
+postfix_disable_local_mail_delivery     # Disable local mail delivery
+postfix_disable_domain_relays           # Don't relay for any domains
+postfix_increase_header_size_limit      # Increase the allowed header size, the default (102400) is quite smallish
+postfix_restrict_message_size           # Restrict the size of messages (or set them to unlimited)
+postfix_reject_invalid_helos            # Reject invalid HELOs
+postfix_set_hostname                    # Set up host name
+postfix_set_relay_tls_level             # Set TLS level security for relays
+postfix_setup_xoauth2_pre_setup         # (Pre) Setup XOAUTH2 authentication
+postfix_setup_relayhost                 # Setup a relay host, if defined
+postfix_setup_xoauth2_post_setup        # (Post) Setup XOAUTH2 autentication
+postfix_setup_networks                  # Set MYNETWORKS
+postfix_setup_debugging                 # Enable debugging, if defined
+postfix_setup_sender_domains            # Configure allowed sender domains
+postfix_setup_masquarading              # Setup masquaraded domains
+postfix_setup_header_checks             # Enable SMTP header checks, if defined
+postfix_setup_dkim                      # Configure DKIM, if enabled
+postfix_setup_smtpd_sasl_auth           # Enable sender sasl auth, if defined
+postfix_custom_commands                 # Apply custom postfix settings
+opendkim_custom_commands                # Apply custom OpenDKIM settings
+postfix_open_submission_port            # Enable the submission port
+execute_post_init_scripts               # Execute any scripts found in /docker-init.db/
+unset_sensitive_variables               # Remove environment variables that contains sensitive values (secrets) that are read from conf files
 
-notice "Starting: ${emphasis}rsyslog${reset}, ${emphasis}postfix${reset}$DKIM_ENABLED"
+notice "Starting: ${emphasis}rsyslog${reset}, ${emphasis}crond${reset}, ${emphasis}postfix${reset}$DKIM_ENABLED"
 exec supervisord -c /etc/supervisord.conf