1 files changed, 1 insertions, 1 deletions
diff --git a/animism-align/frontend/app/views/viewer/viewer.actions.js b/animism-align/frontend/app/views/viewer/viewer.actions.js
index f8bc116..3d5fe49 100644
--- a/animism-align/frontend/app/views/viewer/viewer.actions.js
+++ b/animism-align/frontend/app/views/viewer/viewer.actions.js
@@ -21,7 +21,7 @@ export const loadSections = () => dispatch => {
   // loop over the annotations in time order. group the media found in each section.
   annotationOrder.forEach((annotation_id, i) => {
     const annotation = annotationLookup[annotation_id]
-    if (annotation.type === 'header') {
+    if (annotation.type === 'section_heading') {
       if (currentSection) {
         currentSection.mediaLabels = Object.keys(mediaLabels).join(', ')
         mediaLabels = {}