1 files changed, 1 insertions, 0 deletions
diff --git a/pyproject.toml b/pyproject.toml
index bf51276f4a..5fb64479a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -92,6 +92,7 @@ skip_gitignore = true
 
 [tool.maturin]
 manifest-path = "rust/Cargo.toml"
+module-name = "synapse.synapse_rust"
 
 [tool.poetry]
 name = "matrix-synapse"