diff --git a/test/integration/oni-cpp.bats b/test/integration/oni-cpp.bats
index e8a9769..eb44d17 100644
--- a/test/integration/oni-cpp.bats
+++ b/test/integration/oni-cpp.bats
@@ -3,7 +3,7 @@
 @test "Opening a .cpp file loads oni-c++" {
     run emacs -batch -l package -f package-initialize \
         -visit test.cpp \
-        -eval "(prin1 (featurep 'oni-c++))"
+        -eval "(prin1 (featurep 'oni-cpp))"
 
     echo "$output"