diff --git a/internal/ceres/sparse_normal_cholesky_solver.h b/internal/ceres/sparse_normal_cholesky_solver.h
index e38f39b..6366f86 100644
--- a/internal/ceres/sparse_normal_cholesky_solver.h
+++ b/internal/ceres/sparse_normal_cholesky_solver.h
@@ -77,7 +77,7 @@
 #ifndef CERES_NO_SUITESPARSE
   SuiteSparse ss_;
   // Cached factorization
-  cholmod_factor* symbolic_factor_;
+  cholmod_factor* factor_;
 #endif  // CERES_NO_SUITESPARSE