diff --git a/src/components/tag-list/tag-table.riot b/src/components/tag-list/tag-table.riot
index 6f5d1f7..fedb4e9 100644
--- a/src/components/tag-list/tag-table.riot
+++ b/src/components/tag-list/tag-table.riot
@@ -265,8 +265,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         if (this.state.orderType === 'date') {
           sortedTags.sort((e1, e2) =>
             !this.state.desc
-              ? (e2.creationDate?.getTime()||0) - (e1.creationDate?.getTime()||0)
-              : (e1.creationDate?.getTime()||0) - (e2.creationDate?.getTime()||0)
+              ? (e2.creationDate?.getTime() || 0) - (e1.creationDate?.getTime() || 0)
+              : (e1.creationDate?.getTime() || 0) - (e2.creationDate?.getTime() || 0)
           );
         } else if (this.state.orderType === 'size') {
           sortedTags.sort((e1, e2) => (!this.state.desc ? e2.size - e1.size : e1.size - e2.size));
diff --git a/src/scripts/theme.js b/src/scripts/theme.js
index 292bedc..673f48d 100644
--- a/src/scripts/theme.js
+++ b/src/scripts/theme.js
@@ -34,7 +34,7 @@ const normalizeKey = (k) =>
     .replace(/^theme-/, '');
 
 const preferDarkMode = ({ theme }) => {
-  if (theme === 'auto' || theme === "") {
+  if (theme === 'auto' || theme === '') {
     switch (localStorage.getItem(LOCAL_STORAGE_THEME)) {
       case 'dark':
         return true;