diff --git a/adminer/include/adminer.inc.php b/adminer/include/adminer.inc.php
index 467220c8..ca193f4b 100644
--- a/adminer/include/adminer.inc.php
+++ b/adminer/include/adminer.inc.php
@@ -845,7 +845,7 @@ class Adminer {
 						foreach ($row as $key => $val) {
 							$field = $fields[$key];
 							$row[$key] = ($val !== null
-								? unconvert_field($field, preg_match(number_type(), $field["type"]) && $val != '' && !preg_match('~\[~', $field["full_type"]) ? $val : q(($val === false ? 0 : $val)))
+								? unconvert_field($field, preg_match(number_type(), $field["type"]) && $val != '' && !preg_match('~\[~', $field["full_type"]) && preg_match('~^[0-9]+$~', $val) ? $val : q(($val === false ? 0 : $val)))
 								: "NULL"
 							);
 						}
diff --git a/changes.txt b/changes.txt
index 300bb47b..124ac4f7 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,5 +1,6 @@
 Adminer 4.7.3-dev:
 MySQL: Skip editing generated columns
+SQLite: Quote strings stored in integer columns in export (bug #696)
 
 Adminer 4.7.2 (released 2019-07-18):
 Do not attempt logging in without password (bug #676)