diff --git a/hstransform/hstransform.py b/hstransform/hstransform.py
index 3af6ff6..775692d 100644
--- a/hstransform/hstransform.py
+++ b/hstransform/hstransform.py
@@ -130,6 +130,4 @@ def fit_transform(self,
             w_hy = self._compute_hyperbolic_gaussian(n, minf + k, time_values)
             s[k // fsamplingrate, :] = ifft(h[minf + k + 1:minf + k + n+1] * w_hy)
 
-        return s
-    
-        
+        return s