diff --git a/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts b/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
index 5c67457c5..10864c6ee 100644
--- a/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
+++ b/src/addon/mod/workshop/pages/edit-submission/edit-submission.ts
@@ -328,7 +328,8 @@ export class AddonModWorkshopEditSubmissionPage implements OnInit, OnDestroy {
 
         const noText = this.textUtils.htmlIsBlank(inputData.content);
         const noFiles = !inputData.attachmentfiles.length;
-        if (this.textRequired && noText || this.fileRequired && noFiles || noText && noFiles) {
+
+        if ((this.textRequired && noText) || (this.fileRequired && noFiles) || (noText && noFiles)) {
             this.domUtils.showAlertTranslated('core.notice', 'addon.mod_workshop.submissionrequiredcontent');
 
             return Promise.reject(null);
diff --git a/src/providers/utils/text.ts b/src/providers/utils/text.ts
index d4826c942..0f1202161 100644
--- a/src/providers/utils/text.ts
+++ b/src/providers/utils/text.ts
@@ -516,7 +516,7 @@ export class CoreTextUtilsProvider {
 
         this.template.innerHTML = content;
 
-        return this.template.textContent === '' && this.template.content.querySelector('img, object, hr') === null;
+        return this.template.content.textContent == '' && this.template.content.querySelector('img, object, hr') === null;
     }
 
     /**