diff --git a/blender_asset_tracer/blendfile/__init__.py b/blender_asset_tracer/blendfile/__init__.py
index 5d074f2..91c041b 100644
--- a/blender_asset_tracer/blendfile/__init__.py
+++ b/blender_asset_tracer/blendfile/__init__.py
@@ -298,7 +298,7 @@ class BlendFileBlock:
             self.count = blockheader[4]
             self.file_offset = bfile.fileobj.tell()
 
-    def __str__(self):
+    def __repr__(self):
         return "<%s.%s (%s), size=%d at %s>" % (
             self.__class__.__name__,
             self.dna_type_name,