diff --git a/compiler/optimizing/constant_folding_test.cc b/compiler/optimizing/constant_folding_test.cc
index 422223f..11f6362 100644
--- a/compiler/optimizing/constant_folding_test.cc
+++ b/compiler/optimizing/constant_folding_test.cc
@@ -627,8 +627,8 @@
     "  9: If(8)\n"
     "BasicBlock 2, pred: 1, succ: 3\n"
     "  12: Goto 3\n"
-    "BasicBlock 3, pred: 2, 5, succ: 4\n"
-    "  22: Phi(3, 5) [15]\n"
+    "BasicBlock 3, pred: 5, 2, succ: 4\n"
+    "  22: Phi(5, 3) [15]\n"
     "  15: Add(22, 3)\n"
     "  17: ReturnVoid\n"
     "BasicBlock 4, pred: 3\n"