diff --git a/README.md b/README.md
index 4c07ae9a..ff35311e 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ augment = Compose([
     AddGaussianNoise(min_amplitude=0.001, max_amplitude=0.015, p=0.5),
     TimeStretch(min_rate=0.8, max_rate=1.25, p=0.5),
     PitchShift(min_semitones=-4, max_semitones=4, p=0.5),
-    Shift(min_fraction=-0.5, max_fraction=0.5, p=0.5),
+    Shift(p=0.5),
 ])
 
 # Generate 2 seconds of dummy audio for the sake of example