diff --git a/dftimewolf/lib/exporters/timesketch.py b/dftimewolf/lib/exporters/timesketch.py
index a3acd445a..d997c6258 100644
--- a/dftimewolf/lib/exporters/timesketch.py
+++ b/dftimewolf/lib/exporters/timesketch.py
@@ -55,8 +55,8 @@ def SetUp(
       self,
       incident_id: str,
       sketch_id: Optional[int],
-      analyzers: str,
-      token_password: str,
+      analyzers: Optional[str],
+      token_password: Optional[str],
       endpoint: Optional[str],
       username: Optional[str],
       password: Optional[str],