diff --git a/src/Migration/Migrator.php b/src/Migration/Migrator.php
index bb199c9..6d3428d 100644
--- a/src/Migration/Migrator.php
+++ b/src/Migration/Migrator.php
@@ -153,7 +153,7 @@ public function checkIntegrity(
 			$md5 = md5_file($file);
 
 			if(is_null($migrationCount)
-			|| $fileNumber <= $migrationCount) {
+				|| $fileNumber <= $migrationCount) {
 				$result = $this->dbClient->executeSql(implode("\n", [
 					"select `" . self::COLUMN_QUERY_HASH . "`",
 					"from `{$this->tableName}`",
@@ -222,6 +222,10 @@ public function performMigration(
 
 			try {
 				foreach($splitSqlQueryList as $sql) {
+					$sql = trim($sql);
+					if(!$sql) {
+						continue;
+					}
 					$this->dbClient->executeSql($sql);
 				}