diff --git a/src/Solver/Mage.py b/src/Solver/Mage.py
index bd7299cb..f44e1cbc 100644
--- a/src/Solver/Mage.py
+++ b/src/Solver/Mage.py
@@ -42,7 +42,10 @@ def mage_file_open(filepath, mode):
         if ".ST" in filepath:
             comment = "#"
 
-        f.write(f"{comment} This file is generated by PAMHYR, please don't modify\n")
+        f.write(
+            f"{comment} " +
+            "This file is generated by PAMHYR, please don't modify\n"
+        )
 
     return f