diff --git a/arkindex/process/admin.py b/arkindex/process/admin.py
index 3349b5f2704fd950fa7735b47f637fc139eb93ef..e3f4ac25cf1b5d275138af5c6868c62abe657b9d 100644
--- a/arkindex/process/admin.py
+++ b/arkindex/process/admin.py
@@ -43,7 +43,7 @@ class ProcessAdmin(admin.ModelAdmin):
             "fields": ("element", "element_type", "folder_type", "name_contains")
         }),
     )
-    readonly_fields = ("id", "name", "state", "activity_state", "template")
+    readonly_fields = ("id", "name", "corpus", "state", "activity_state", "template")
     raw_id_fields = ("element", )
     inlines = [DataFileInline, WorkerRunInline, ElementInline]