diff --git a/chrome/content/zotero/xpcom/annotations.js b/chrome/content/zotero/xpcom/annotations.js
index e5b0137f85..92ec4bd0b6 100644
--- a/chrome/content/zotero/xpcom/annotations.js
+++ b/chrome/content/zotero/xpcom/annotations.js
@@ -33,6 +33,7 @@ Zotero.Annotations = new function () {
 	Zotero.defineProperty(this, 'ANNOTATION_TYPE_IMAGE', { value: 3 });
 	Zotero.defineProperty(this, 'ANNOTATION_TYPE_INK', { value: 4 });
 	Zotero.defineProperty(this, 'ANNOTATION_TYPE_UNDERLINE', { value: 5 });
+	Zotero.defineProperty(this, 'ANNOTATION_TYPE_TEXT', { value: 6 });
 
 	Zotero.defineProperty(this, 'DEFAULT_COLOR', { value: '#ffd400' });
 	
diff --git a/chrome/content/zotero/xpcom/data/item.js b/chrome/content/zotero/xpcom/data/item.js
index 58c10110d2..d27f07e61e 100644
--- a/chrome/content/zotero/xpcom/data/item.js
+++ b/chrome/content/zotero/xpcom/data/item.js
@@ -3802,7 +3802,7 @@ for (let name of ['type', 'authorName', 'text', 'comment', 'color', 'pageLabel',
 					if (currentType && currentType != value) {
 						throw new Error("Cannot change annotation type");
 					}
-					if (!['highlight', 'underline', 'note', 'image', 'ink'].includes(value)) {
+					if (!['highlight', 'underline', 'note', 'text', 'image', 'ink'].includes(value)) {
 						let e = new Error(`Unknown annotation type '${value}'`);
 						e.name = "ZoteroInvalidDataError";
 						throw e;
diff --git a/chrome/content/zotero/xpcom/data/items.js b/chrome/content/zotero/xpcom/data/items.js
index dae9fb4f22..3bb182f96b 100644
--- a/chrome/content/zotero/xpcom/data/items.js
+++ b/chrome/content/zotero/xpcom/data/items.js
@@ -532,6 +532,10 @@ Zotero.Items = function() {
 							case Zotero.Annotations.ANNOTATION_TYPE_NOTE:
 								type = 'note';
 								break;
+
+							case Zotero.Annotations.ANNOTATION_TYPE_TEXT:
+								type = 'text';
+								break;
 							
 							case Zotero.Annotations.ANNOTATION_TYPE_IMAGE:
 								type = 'image';