diff --git a/db/mariadb/init.sql b/db/mariadb/init.sql
index 20258c9..1c5dd85 100644
--- a/db/mariadb/init.sql
+++ b/db/mariadb/init.sql
@@ -4,11 +4,11 @@ USE demo;
 -- a single table is used for all events in the cqrs system
 CREATE TABLE events
 (
-    aggregate_type VARCHAR(256)                         NOT NULL,
-    aggregate_id   VARCHAR(256)                         NOT NULL,
-    sequence       bigint CHECK (sequence >= 0) ,
-    payload        TEXT                       ,
-    metadata       TEXT                        ,
+    aggregate_type VARCHAR(256)                 NOT NULL,
+    aggregate_id   VARCHAR(256)                 NOT NULL,
+    sequence       bigint CHECK (sequence >= 0)         ,
+    payload        TEXT                                 ,
+    metadata       TEXT                                 ,
     timestamp      timestamp DEFAULT (CURRENT_TIMESTAMP),
     PRIMARY KEY (aggregate_type, aggregate_id, sequence)
 );
diff --git a/db/mysql/init.sql b/db/mysql/init.sql
index e975603..b8190c1 100644
--- a/db/mysql/init.sql
+++ b/db/mysql/init.sql
@@ -4,11 +4,11 @@ USE demo;
 -- a single table is used for all events in the cqrs system
 CREATE TABLE events
 (
-    aggregate_type VARCHAR(256)                         NOT NULL,
-    aggregate_id   VARCHAR(256)                         NOT NULL,
+    aggregate_type VARCHAR(256)                 NOT NULL,
+    aggregate_id   VARCHAR(256)                 NOT NULL,
     sequence       bigint CHECK (sequence >= 0) NOT NULL,
-    payload        TEXT         NOT NULL,
-    metadata       TEXT         NOT NULL,
+    payload        TEXT                         NOT NULL,
+    metadata       TEXT                         NOT NULL,
     timestamp      timestamp DEFAULT (CURRENT_TIMESTAMP),
     PRIMARY KEY (aggregate_type, aggregate_id, sequence)
 );