diff --git a/lib/Target/SubstraitPB/Export.cpp b/lib/Target/SubstraitPB/Export.cpp
index dd904973..eba8594f 100644
--- a/lib/Target/SubstraitPB/Export.cpp
+++ b/lib/Target/SubstraitPB/Export.cpp
@@ -117,7 +117,7 @@ SubstraitExporter::exportType(Location loc, mlir::Type mlirType) {
     type->set_allocated_i32(i32Type.release());
     return std::move(type);
   }
-   
+
   // Handle uuid.
   if (mlirType.isa<UUIDType>()) {
     // TODO(ingomueller): support other nullability modes.