diff --git a/src/Phinx/Db/Adapter/MysqlAdapter.php b/src/Phinx/Db/Adapter/MysqlAdapter.php
index 419156875..0dfbb2e37 100644
--- a/src/Phinx/Db/Adapter/MysqlAdapter.php
+++ b/src/Phinx/Db/Adapter/MysqlAdapter.php
@@ -1355,7 +1355,7 @@ protected function getColumnSqlDefinition(Column $column): string
             $sqlType = $this->getSqlType($column->getType(), $column->getLimit());
             $def = strtoupper($sqlType['name']);
         }
-        if ($column->getPrecision() && $column->getScale()) {
+        if ($column->getPrecision() && $column->getScale() !== null) {
             $def .= '(' . $column->getPrecision() . ',' . $column->getScale() . ')';
         } elseif (isset($sqlType['limit'])) {
             $def .= '(' . $sqlType['limit'] . ')';