diff --git a/src/main.c b/src/main.c
index 2098b2e..91a0297 100644
--- a/src/main.c
+++ b/src/main.c
@@ -524,6 +524,7 @@ int main(int argc, char **argv) {
 
                 uart_str.c_cflag &= ~CSIZE; // clear bit size
                 uart_str.c_cflag |= (CLOCAL | CREAD | CS8);
+                uart_str.c_cflag &= ~PARENB;
 
                 cfsetispeed(&uart_str, B115200);
                 cfsetospeed(&uart_str, B115200);