diff --git a/pc-client/main.py b/pc-client/main.py
index a71290d..9ac30d1 100644
--- a/pc-client/main.py
+++ b/pc-client/main.py
@@ -14,5 +14,8 @@ except ImportError:
 host = serial.Serial('COM3', 9600)
 
 while True:
-    output = host.readline()
-    print(output.decode("ASCII"))
\ No newline at end of file
+    try:
+        output = host.readline()
+        print(output.decode("ASCII"))
+    except KeyboardInterrupt:
+        break
\ No newline at end of file