diff --git a/pc-client/main.py b/pc-client/main.py
index 4b68de5..21e7256 100644
--- a/pc-client/main.py
+++ b/pc-client/main.py
@@ -16,8 +16,8 @@ host = serial.Serial('COM3', 9600)
 while True:
     try:
         output = str(host.readline())
-        output.replace("\r\n'", "")
-        output.replace("b'", "")
+        output = output.replace("\r\n'", "")
+        output = output.replace("b'", "")
         print(output)
     except KeyboardInterrupt:
         exit()
\ No newline at end of file