diff --git a/src/main.py b/src/main.py
index b4ed757..923c986 100644
--- a/src/main.py
+++ b/src/main.py
@@ -323,7 +323,6 @@ class fingerprint_app:
                     "Number of iterations must be positive orr zero")
             self.height_base = 0
 
-        # TODO: curved height base could be done here?
         # Transform image values to get a heightmap
         self.img = (self.height_base + (1 - self.img/255)
                     * self.height_line)