diff --git a/depictions/web/js/content-blocks-index.js b/depictions/web/js/content-blocks-index.js
index 61802123..496452c1 100644
--- a/depictions/web/js/content-blocks-index.js
+++ b/depictions/web/js/content-blocks-index.js
@@ -53,7 +53,7 @@ function getContentBlocks() {
       source: "package>screenshots>screenshot",
       render: (element, source) => {
         $("#screenshotsLink").remove();
-        if ($(source).size() === 0) {
+        if ($(source).length === 0) {
           return;
         }
         // create screenshots link
@@ -79,7 +79,7 @@ function getContentBlocks() {
       source: "package>changelog>change",
       render: (element, source) => {
         $("#changelogLink").remove();
-        if ($(source).size() === 0) {
+        if ($(source).length === 0) {
           return;
         }
         // create changelog link
@@ -103,7 +103,7 @@ function getContentBlocks() {
       source: "package>links>link",
       paragraphElement: "<li class='list-group-item'>",
       render: (element, source) => {
-        if ($(source).size() === 0) {
+        if ($(source).lenght === 0) {
           $("#externalLinksContainer").remove();
         }
 
diff --git a/depictions/web/js/content-blocks-screenshots.js b/depictions/web/js/content-blocks-screenshots.js
index 9aa7dcf0..4da89f2e 100644
--- a/depictions/web/js/content-blocks-screenshots.js
+++ b/depictions/web/js/content-blocks-screenshots.js
@@ -4,7 +4,7 @@ function getContentBlocks() {
       type: "custom",
       source: "package>screenshots>screenshot",
       render: (element, source) => {
-        if ($(source).size() === 0) {
+        if ($(source).length === 0) {
           $(element).append(
             $(
               "<div class='alert alert-danger'>The aren't any screenshots for this package</div>"