diff --git a/hydrus/client/importing/ClientImportFileSeeds.py b/hydrus/client/importing/ClientImportFileSeeds.py
index 6b4506c4..1ece8494 100644
--- a/hydrus/client/importing/ClientImportFileSeeds.py
+++ b/hydrus/client/importing/ClientImportFileSeeds.py
@@ -2264,7 +2264,7 @@ class FileSeedCache( HydrusSerialisable.SerialisableBase ):
             
         
     
-    def AddFileSeeds( self, file_seeds: typing.Collection[ FileSeed ], dupe_try_again = True ):
+    def AddFileSeeds( self, file_seeds: typing.Collection[ FileSeed ], dupe_try_again = False ):
         
         if len( file_seeds ) == 0:
             
diff --git a/hydrus/client/importing/ClientImportGallerySeeds.py b/hydrus/client/importing/ClientImportGallerySeeds.py
index d741123d..372b436d 100644
--- a/hydrus/client/importing/ClientImportGallerySeeds.py
+++ b/hydrus/client/importing/ClientImportGallerySeeds.py
@@ -760,7 +760,7 @@ class GallerySeedLog( HydrusSerialisable.SerialisableBase ):
         self._status_dirty = True
         
     
-    def AddGallerySeeds( self, gallery_seeds, dupe_try_again = False ):
+    def AddGallerySeeds( self, gallery_seeds ):
         
         if len( gallery_seeds ) == 0: