diff --git a/src/test/R/KolmogorovSmirnovTestCases.R b/src/test/R/KolmogorovSmirnovTestCases.R
index 8ceb62c54..6b70155ae 100644
--- a/src/test/R/KolmogorovSmirnovTestCases.R
+++ b/src/test/R/KolmogorovSmirnovTestCases.R
@@ -14,8 +14,8 @@
 # limitations under the License.
 #
 #------------------------------------------------------------------------------
-# R source file to validate ChiSquare tests in
-# org.apache.commons.math.stat.inference.ChiSquareTestTest
+# R source file to validate KolmogorovSmirnov tests in
+# org.apache.commons.math3.stat.inference.KolmogorovSmirnovTest
 #
 # To run the test, install R, put this file and testFunctions
 # into the same directory, launch R from this directory and then enter