diff --git a/gamestonk_terminal/main_helper.py b/gamestonk_terminal/main_helper.py
index e1d14aae445..0261e231870 100644
--- a/gamestonk_terminal/main_helper.py
+++ b/gamestonk_terminal/main_helper.py
@@ -101,7 +101,7 @@ def print_help(s_ticker, s_start, s_interval, b_is_market_open):
             "   > ra          residuals analysis,      \t e.g.: model fit, qqplot, hypothesis test"
         )
         print(
-            "   > op          options info ,            \t e.g.: volume and open interest"
+            "   > op          options info,            \t e.g.: volume and open interest"
         )
     print("")
 
diff --git a/gamestonk_terminal/portfolio_optimization/po_controller.py b/gamestonk_terminal/portfolio_optimization/po_controller.py
index 5940d0b969e..87e6513d98a 100644
--- a/gamestonk_terminal/portfolio_optimization/po_controller.py
+++ b/gamestonk_terminal/portfolio_optimization/po_controller.py
@@ -79,7 +79,7 @@ class PortfolioOptimization:
         print("")
         print("   ef            show the efficient frontier")
         print("")
-        if tickers:
+        if len(tickers) > 1:
             print("   > ca          comparison analysis for selected tickers")
             print("")