3 files changed, 4 insertions, 4 deletions
diff --git a/python/analytics/index.py b/python/analytics/index.py
index c65e2428..9d6e289a 100644
--- a/python/analytics/index.py
+++ b/python/analytics/index.py
@@ -317,7 +317,7 @@ class Index(object):
             self._update()
         self.notify()
 
-    def set_original_pv(self):
+    def reset_pv(self):
         self._original_clean_pv = self._clean_pv
         self._original_trade_date = self._trade_date
 
diff --git a/python/analytics/option.py b/python/analytics/option.py
index 0a0dd2b9..1580803d 100644
--- a/python/analytics/option.py
+++ b/python/analytics/option.py
@@ -205,7 +205,7 @@ class BlackSwaption(ForwardIndex):
             b *= eta
         self.sigma = brentq(handle, a, b)
 
-    def set_original_pv(self):
+    def reset_pv(self):
         self._original_pv = self.pv
 
     @property
diff --git a/python/analytics/portfolio.py b/python/analytics/portfolio.py
index 0688c868..e2f35a68 100644
--- a/python/analytics/portfolio.py
+++ b/python/analytics/portfolio.py
@@ -47,9 +47,9 @@ class Portfolio:
     def pv_list(self):
         return [t.pv for t in self.trades]
 
-    def set_original_pv(self):
+    def reset_pv(self):
         for t in self.trades:
-            t.set_original_pv()
+            t.reset_pv()
 
     @property
     def trade_date(self):