diff --git a/edi_944_to_table.py b/edi_944_to_table.py
index a4ca315..cb12baa 100644
--- a/edi_944_to_table.py
+++ b/edi_944_to_table.py
@@ -33,6 +33,10 @@ SHANDEX_944_FILENAME_RE = re.compile(
     r"\A 944_STASH-YAMAMOTOYAMA_ \S+ [.]edi \Z", re.X | re.M | re.S
 )
 
+SHANDEX_RETURN_944_FILENAME_RE = re.compile(
+    r"\A 944_RET_YAMAMOTOYAMA \S+ [.]edi \Z", re.X | re.M | re.S
+)
+
 INSERT_RECEIPT = """
 execute staging.dbo.shandex_insert_receipt
 :sdhnum,
@@ -78,6 +82,9 @@ def main():
             determine_edi_action(edi_filename)
             # file moved to 997 processing folder to be sent later
             shutil.move(edi_filename, EDI_997_DIRECTORY / edi_filename.name)
+        elif SHANDEX_RETURN_944_FILENAME_RE(edi_filename.name):
+            process_return(edi_filename)
+            shutil.move(edi_filename, EDI_997_DIRECTORY / edi_filename.name)
 
 
 def determine_edi_action(edi_filename: pathlib.Path):