diff --git a/gamestonk_terminal/resource_collection/rc_controller.py b/gamestonk_terminal/resource_collection/rc_controller.py
index 0a3c5b4d6d8..4ba30e38107 100644
--- a/gamestonk_terminal/resource_collection/rc_controller.py
+++ b/gamestonk_terminal/resource_collection/rc_controller.py
@@ -70,7 +70,7 @@ class ResourceCollectionController:
 
     def call_hfletters(self, other_args: List[str]):
         """Process hfletters command"""
-        webbrowser.open(f"https://miltonfmr.com/hedge-fund-letters/")
+        webbrowser.open("https://miltonfmr.com/hedge-fund-letters/")
         print("")
 
     def call_learn(self, other_args: List[str]):