diff --git a/geomagio/pcdcp/__init__.py b/geomagio/pcdcp/__init__.py
index fc819c4ab539afd1a2d8c19e3d8abfbb0a550dbb..129c07e6ef518d8f964df4c2e7418a1751908abd 100644
--- a/geomagio/pcdcp/__init__.py
+++ b/geomagio/pcdcp/__init__.py
@@ -12,7 +12,7 @@ from .PCDCPWriter import PCDCPWriter
 __all__ = [
     "PCDCPFactory",
     "PCDCP_FILE_PATTERN",
-    "StreamPCDCPFactory",
     "PCDCPParser",
     "PCDCPWriter",
+    "StreamPCDCPFactory",
 ]