diff --git a/include/scea/algo/tc.hpp b/include/scea/algo/tc.hpp
index f081885..76ee4a9 100644
--- a/include/scea/algo/tc.hpp
+++ b/include/scea/algo/tc.hpp
@@ -48,7 +48,7 @@ class TriangleCounting : public Algo {
   void operator()(scea::graph::MutableGraph& g) override { compute(g); }
 
   void operator()(scea::graph::MutableGraph& g, std::ostream& output) override {
-    auto ans = compute(g);
+    auto answer = compute(g);
     output << "Number of triangles: " << ans << std::endl;
   }
 };