diff --git a/app/templates/gitea_workspace.html b/app/templates/gitea_workspace.html
index 4864baa..f88eec2 100644
--- a/app/templates/gitea_workspace.html
+++ b/app/templates/gitea_workspace.html
@@ -280,7 +280,7 @@ function giteaWorkspace() {
       try {
         var r = await fetch('/api/gitea/projects/' + this.owner + '/' + this.repo + '/file', {
           method: 'PUT',
-          headers: {'Content-Type': 'application/json'},
+          headers: {'Content-Type': 'application/json', 'X-CSRF-Token': this.getCsrfToken()},
           body: JSON.stringify({
             path: this.filePath, content: this.editContent,
             message: this.commitMessage, sha: this.fileSha,