diff --git a/back/reimbursinator/policies/hasher.py b/back/reimbursinator/policies/hasher.py
index 4500b23..c831986 100644
--- a/back/reimbursinator/policies/hasher.py
+++ b/back/reimbursinator/policies/hasher.py
@@ -2,26 +2,26 @@ import hashlib
 
 hasher = hashlib.md5()
 with open ('simple_policy.py', 'rb') as afile:
-	buf = afile.read()
-	hasher.update(buf)
+    buf = afile.read()
+    hasher.update(buf)
 print("md5 of simple:   " + hasher.hexdigest())
 
 hasher = hashlib.md5()
 with open ('moderate_policy.py', 'rb') as afile:
-	buf = afile.read()
-	hasher.update(buf)
+    buf = afile.read()
+    hasher.update(buf)
 print("md5 of moderate: " + hasher.hexdigest())
 
 
 
 hasher = hashlib.sha1()
 with open ('simple_policy.py', 'rb') as afile:
-	buf = afile.read()
-	hasher.update(buf)
+    buf = afile.read()
+    hasher.update(buf)
 print("sha1 of simple:   " + hasher.hexdigest())
 
 hasher = hashlib.sha1()
 with open ('moderate_policy.py', 'rb') as afile:
-	buf = afile.read()
-	hasher.update(buf)
+    buf = afile.read()
+    hasher.update(buf)
 print("sha1 of moderate: " + hasher.hexdigest())