diff --git a/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
index abb60ea205751..6f1915c84c8f1 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/regression/GeneralizedLinearRegression.scala
@@ -1501,7 +1501,7 @@ class GeneralizedLinearRegressionTrainingSummary private[regression] (
     }
   }
 
-  override def toString: String = {
+  def summarize(): String = {
     if (isNormalSolver) {
 
       def round(x: Double): String = {