diff --git a/estimator/lwe.py b/estimator/lwe.py
index 0aa8012..ba47ce0 100644
--- a/estimator/lwe.py
+++ b/estimator/lwe.py
@@ -25,13 +25,14 @@ class Estimate:
 
     def rough(self, params, jobs=1, catch_exceptions=True):
         """
-        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice 
+        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice
         reduction, and to provide comparable numbers with most of the literature:
 
         - The GSA holds.
         - The Core-SVP model holds.
 
-        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost models.
+        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost
+        models.
 
         This function furthermore assumes the following heuristics:
 
diff --git a/estimator/ntru.py b/estimator/ntru.py
index 400272e..2cd27ef 100644
--- a/estimator/ntru.py
+++ b/estimator/ntru.py
@@ -22,13 +22,14 @@ class Estimate:
 
     def rough(self, params, jobs=1, catch_exceptions=True):
         """
-        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice 
+        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice
         reduction, and to provide comparable numbers with most of the literature:
 
         - The ZGSA holds.
         - The Core-SVP model holds.
 
-        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost models.
+        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost
+        models.
 
         This function furthermore assumes the following heuristics:
 
diff --git a/estimator/sis.py b/estimator/sis.py
index ba90a7c..f0c13f8 100644
--- a/estimator/sis.py
+++ b/estimator/sis.py
@@ -19,13 +19,14 @@
 class Estimate:
     def rough(self, params, jobs=1, catch_exceptions=True):
         """
-        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice 
+        This function makes the following (non-default) somewhat routine assumptions to evaluate the cost of lattice
         reduction, and to provide comparable numbers with most of the literature:
 
         - The LGSA holds.
         - The Core-SVP model holds.
 
-        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost models.
+        Provided numbers are notably not directly comparable with the rest of our API, when using the default cost
+        models.
 
         This function furthermore assumes the following heuristics:
         - None at the moment. May change as more algorithms are added.