diff --git a/lib/getpositions.py b/lib/getpositions.py
index 4d1d828..1ff3be9 100644
--- a/lib/getpositions.py
+++ b/lib/getpositions.py
@@ -429,7 +429,7 @@ def get_subdistributor_positions_iter(dxf_path, dist2sensors: dict) -> dict:
             if entity_layer != layer_name:
                 continue
             for distname in all_distributors:
-                if f"-{distname}" in entity_text:
+                if f"+{distname}" in entity_text:
                     ret[distname] = (round(insert_point[0], 1), round(insert_point[1], 1))
 
     return ret