diff --git a/migrations/mysql/20201106114742_klines.sql b/migrations/mysql/20201106114742_klines.sql
index ab1cfd749..be855028a 100644
--- a/migrations/mysql/20201106114742_klines.sql
+++ b/migrations/mysql/20201106114742_klines.sql
@@ -6,7 +6,7 @@ CREATE TABLE `klines`
     `start_time`    DATETIME(3)             NOT NULL,
     `end_time`      DATETIME(3)             NOT NULL,
     `interval`      VARCHAR(3)              NOT NULL,
-    `symbol`        VARCHAR(7)              NOT NULL,
+    `symbol`        VARCHAR(20)              NOT NULL,
     `open`          DECIMAL(16, 8) UNSIGNED NOT NULL,
     `high`          DECIMAL(16, 8) UNSIGNED NOT NULL,
     `low`           DECIMAL(16, 8) UNSIGNED NOT NULL,
diff --git a/migrations/sqlite3/20220307132917_add_positions.sql b/migrations/sqlite3/20220307132917_add_positions.sql
index 90569dfba..23ea853e5 100644
--- a/migrations/sqlite3/20220307132917_add_positions.sql
+++ b/migrations/sqlite3/20220307132917_add_positions.sql
@@ -21,7 +21,6 @@ CREATE TABLE `positions`
     `side`                 VARCHAR(4)     NOT NULL, -- side of the trade
     `exchange`             VARCHAR(12)    NOT NULL, -- exchange of the trade
     `traded_at`            DATETIME(3)    NOT NULL
-
 );
 
 -- +down