diff --git a/_jupyter/power_tools.py b/_jupyter/power_tools.py
index 2b7740ec..30125007 100644
--- a/_jupyter/power_tools.py
+++ b/_jupyter/power_tools.py
@@ -237,8 +237,8 @@ def get_power(self, baseline=[1.0], effect=[0.10], sample_size=[1000], complianc
 
             pvalue_adjustment = {
                 'two-tailed': 1,
-                'greater': 2,
-                'smaller': 2
+                'greater': 0.5,
+                'smaller': 0.5
             }
 
             correction_methods = {
@@ -481,4 +481,4 @@ def lsu(self, pvals, q=0.05):
         significant = np.zeros(m, dtype='bool')
         if k:
             significant[sort_ind[0:k[-1]+1]] = True
-        return significant
\ No newline at end of file
+        return significant