diff --git a/Snakefile b/Snakefile
index b6035a9a57d1f5457c2c4a2c1657525ec499455b..b415bad009560309f7c4a19dfcfe43edea322896 100644
--- a/Snakefile
+++ b/Snakefile
@@ -30,6 +30,7 @@ Urgent:
 TODO: Add Burgers class completely
 TODO: Add 'update_time_step()' to Burgers -> Done
 TODO: Add derivative basis to Basis class -> Done
+TODO: Fix wrong type for number of quadrature nodes -> Done
 TODO: Add 'solve_exactly()' to Burgers
 TODO: Add 'update_right_hand_side()' to Burgers
 TODO: Add initialization to Burgers
diff --git a/scripts/tcd/Quadrature.py b/scripts/tcd/Quadrature.py
index 7af958a0062e903f71b16a3b5baacbec9b474c6b..ea050edbd7369a90ef61c9fc70c9f13462caebb4 100644
--- a/scripts/tcd/Quadrature.py
+++ b/scripts/tcd/Quadrature.py
@@ -58,7 +58,7 @@ class Quadrature(ABC):
         return self.__class__.__name__
 
     @property
-    def num_nodes(self) -> str:
+    def num_nodes(self) -> int:
         """Return number of nodes."""
         return self._num_nodes