diff --git a/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.js b/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.js
index 00189ef1..5b6d1450 100644
--- a/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.js
+++ b/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.js
@@ -150,4 +150,4 @@ jQuery(document).ready(function($) {
 	$(document).on('reloaded', '.InputfieldTextTags, .InputfieldPage', function() {
 		InputfieldTextTags($(this)); 
 	}); 
-}); 
\ No newline at end of file
+}); 
diff --git a/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.module b/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.module
index 9dd42be4..49384cef 100644
--- a/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.module
+++ b/wire/modules/Inputfield/InputfieldTextTags/InputfieldTextTags.module
@@ -346,6 +346,7 @@ class InputfieldTextTags extends Inputfield implements
 			$key = $this->languageKey($language, 'tagsList');
 			if($key !== 'tagsList') {
 				$langTags = parent::get($key); /** @var array $langTags */
+				if(!is_array($langTags)) $langTags = array();
 				foreach($langTags as $key => $value) {
 					$tags[$key] = $value;
 				}
@@ -366,6 +367,7 @@ class InputfieldTextTags extends Inputfield implements
 	 * 
 	 */
 	public function setTagsList($tags, $language = null) {
+		$this->renderReadyTags = array();
 		if(is_string($tags)) $tags = $this->tagsListStringToArray($tags);
 		$key = $language === null ? 'tagsList' : $this->languageKey($language, 'tagsList');
 		parent::set($key, $tags);