diff --git a/projects/fal/src/fal/toolkit/file/providers/fal.py b/projects/fal/src/fal/toolkit/file/providers/fal.py
index ba8ca453..230cdb81 100644
--- a/projects/fal/src/fal/toolkit/file/providers/fal.py
+++ b/projects/fal/src/fal/toolkit/file/providers/fal.py
@@ -414,6 +414,7 @@ def create(self):
                 method="POST",
                 headers={
                     **self.auth_headers,
+                    "Content-Type": "application/json",
                     "Accept": "application/json",
                 },
                 data=json.dumps(