diff --git a/power-supply/record_manager.hpp b/power-supply/record_manager.hpp
index 7ebcc3f..244ab3e 100644
--- a/power-supply/record_manager.hpp
+++ b/power-supply/record_manager.hpp
@@ -4,7 +4,7 @@
 #include <tuple>
 #include <vector>
 
-namespace witherspoon
+namespace phosphor
 {
 namespace power
 {
@@ -196,4 +196,4 @@
 
 } // namespace history
 } // namespace power
-} // namespace witherspoon
+} // namespace phosphor