diff --git a/concordia/admin/__init__.py b/concordia/admin/__init__.py
index bd318e8e7..3b4929ed1 100644
--- a/concordia/admin/__init__.py
+++ b/concordia/admin/__init__.py
@@ -812,6 +812,7 @@ class TranscriptionAdmin(admin.ModelAdmin):
         "reviewed_by",
         "supersedes",
         "text",
+        "source",
     )
 
     EXPORT_FIELDS = (