diff --git a/src/Model/Geometry/Reach.py b/src/Model/Geometry/Reach.py
index 9b634455871c0fd46f01e7fcca908f17041bfa11..ebff2dc71f4765a56ca408cc322c87266efa12d9 100644
--- a/src/Model/Geometry/Reach.py
+++ b/src/Model/Geometry/Reach.py
@@ -413,8 +413,7 @@ class Reach:
                         elif len(line) == 5:
                             line.append("")
                             list_header.append(line)
-                        else:
-                            line_is_header = False
+                        line_is_header = False
                     else:
                         # Read until "999.9990     999.9990" as found
                         if len(line) == 3: