diff --git a/ksp_plugin_test/plugin_compatibility_test.cpp b/ksp_plugin_test/plugin_compatibility_test.cpp
index 9697100a82..9dc807f913 100644
--- a/ksp_plugin_test/plugin_compatibility_test.cpp
+++ b/ksp_plugin_test/plugin_compatibility_test.cpp
@@ -291,7 +291,7 @@ TEST_P(PluginCompatibilityTest, Reach) {
     EXPECT_THAT(subsequent_flybys, IsEmpty());
   } else {
     EXPECT_THAT(
-        first_10_flybys,
+        subsequent_flybys,
         ElementsAre(Pair(  // The video has             21:57.
                         ResultOf(&TTSecond, "1978-08-07T21:58:49"_DateTime),
                         "Earth"),