diff --git a/openpype/hosts/webpublisher/plugins/publish/collect_published_files.py b/openpype/hosts/webpublisher/plugins/publish/collect_published_files.py
index 434f82d3ea..7e9b98956a 100644
--- a/openpype/hosts/webpublisher/plugins/publish/collect_published_files.py
+++ b/openpype/hosts/webpublisher/plugins/publish/collect_published_files.py
@@ -177,9 +177,11 @@ class CollectPublishedFiles(pyblish.api.ContextPlugin):
                 (family, [families], subset_template_name, tags) tuple
                 AssertionError if not matching family found
         """
-        if task_type:
-            task_type = task_type.capitalize()
-        task_obj = settings.get(task_type)
+        task_type = task_type.lower()
+        lower_cased_task_types = {}
+        for t_type, task in settings.items():
+            lower_cased_task_types[t_type.lower()] = task
+        task_obj = lower_cased_task_types.get(task_type)
         assert task_obj, "No family configuration for '{}'".format(task_type)
 
         found_family = None