diff --git a/src/main/scala/configs/mllib-small.yaml b/src/main/scala/configs/mllib-small.yaml
index f9896f0..24408f8 100644
--- a/src/main/scala/configs/mllib-small.yaml
+++ b/src/main/scala/configs/mllib-small.yaml
@@ -65,6 +65,8 @@ benchmarks:
       maxIter: 3
   - name: regression.LinearRegression
     params:
+      numExamples: 100
+      numTestExamples: 100
       numFeatures: 100
       regParam: 0.1
       tol: [0.0]