diff --git a/tinyticker/tickers/crypto.py b/tinyticker/tickers/crypto.py
index 30c735e..5557aa8 100644
--- a/tinyticker/tickers/crypto.py
+++ b/tinyticker/tickers/crypto.py
@@ -136,7 +136,8 @@ def _get_logo(self):
                 # remove transparancy make it white
                 background = Image.new("RGBA", img.size, (255, 255, 255))
                 img = Image.alpha_composite(background, img)
-            return img
+            # convert to greyscale but keep 3 channels
+            return img.convert("L").convert("RGB")
         except Exception:
             return False
 
diff --git a/tinyticker/tickers/stock.py b/tinyticker/tickers/stock.py
index ea7f4f0..245cdba 100644
--- a/tinyticker/tickers/stock.py
+++ b/tinyticker/tickers/stock.py
@@ -39,7 +39,8 @@ def _get_logo(self) -> Union[Image.Image, Literal[False]]:
             # remove transparancy make it white
             background = Image.new("RGBA", img.size, (255, 255, 255))
             img = Image.alpha_composite(background, img)
-        return img
+        # convert to greyscale but keep 3 channels
+        return img.convert("L").convert("RGB")
 
     def _get_yfinance_start_end(self) -> Tuple[pd.Timestamp, pd.Timestamp]:
         end = utils.now()