diff --git a/src/constants.js b/src/constants.js
index ff303f7..da1d815 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -46,7 +46,7 @@ export const DEFAULT_DICTIONARY = {
     allowDuplicates: false,
     caseSensitive: false,
     sortByDefinition: false,
-    isComplete: false,
+    theme: 'default',
     isPublic: false,
   },
   lastUpdated: getTimestampInSeconds(),
diff --git a/src/php/api/Dictionary.php b/src/php/api/Dictionary.php
index 485d32d..9e8e6c4 100644
--- a/src/php/api/Dictionary.php
+++ b/src/php/api/Dictionary.php
@@ -127,7 +127,7 @@ VALUES ($new_id, ?, ?, ?, ?)";
             'allowDuplicates' => $result['allow_duplicates'] === '1' ? true : false,
             'caseSensitive' => $result['case_sensitive'] === '1' ? true : false,
             'sortByDefinition' => $result['sort_by_definition'] === '1' ? true : false,
-            'isComplete' => false,
+            'theme' => $result['theme'],
             'isPublic' => $result['is_public'] === '1' ? true : false,
           ),
           'lastUpdated' => is_null($result['last_updated']) ? $result['created_on'] : $result['last_updated'],
@@ -278,7 +278,7 @@ VALUES ($new_id, ?, ?, ?, ?)";
           'allowDuplicates' => $result['allow_duplicates'] === '1' ? true : false,
           'caseSensitive' => $result['case_sensitive'] === '1' ? true : false,
           'sortByDefinition' => $result['sort_by_definition'] === '1' ? true : false,
-          'isComplete' => false,
+          'theme' => $result['theme'],
           'isPublic' => $result['is_public'] === '1' ? true : false,
         ),
         'lastUpdated' => is_null($result['last_updated']) ? $result['created_on'] : $result['last_updated'],
@@ -296,7 +296,7 @@ SET name=:name,
   allow_duplicates=:allow_duplicates,
   case_sensitive=:case_sensitive,
   sort_by_definition=:sort_by_definition,
-  is_complete=:is_complete,
+  theme=:theme,
   is_public=:is_public,
   last_updated=:last_updated,
   created_on=:created_on
@@ -310,7 +310,7 @@ WHERE user=$user AND id=$dictionary";
       ':allow_duplicates' => $dictionary_object['settings']['allowDuplicates'] ? 1 : 0,
       ':case_sensitive' => $dictionary_object['settings']['caseSensitive'] ? 1 : 0,
       ':sort_by_definition' => $dictionary_object['settings']['sortByDefinition'] ? 1 : 0,
-      ':is_complete' => 0,
+      ':theme' => $dictionary_object['settings']['theme'],
       ':is_public' => $dictionary_object['settings']['isPublic'] ? 1 : 0,
       ':last_updated' => $dictionary_object['lastUpdated'],
       ':created_on' => $dictionary_object['createdOn'],
diff --git a/src/structure.sql b/src/structure.sql
index 74b2608..bf722a3 100644
--- a/src/structure.sql
+++ b/src/structure.sql
@@ -16,7 +16,7 @@ CREATE TABLE IF NOT EXISTS `dictionaries` (
   `allow_duplicates` tinyint(1) NOT NULL DEFAULT 0,
   `case_sensitive` tinyint(1) NOT NULL DEFAULT 0,
   `sort_by_definition` tinyint(1) NOT NULL DEFAULT 0,
-  `is_complete` tinyint(1) NOT NULL DEFAULT 0,
+  `theme` varchar(20) COLLATE utf8_unicode_ci NOT NULL DEFAULT 'default',
   `is_public` tinyint(1) NOT NULL DEFAULT 0,
   `last_updated` int(11) DEFAULT NULL,
   `created_on` int(11) NOT NULL,