diff --git a/general/package/w1-ds18b20/Config.in b/general/package/w1-ds18b20/Config.in
index 9d4e241c..2a9c7e40 100644
--- a/general/package/w1-ds18b20/Config.in
+++ b/general/package/w1-ds18b20/Config.in
@@ -1,4 +1,4 @@
-config BR2_PACKAGE_W1-DS18B20
+config BR2_PACKAGE_W1_DS18B20
 	bool "w1-ds18b20"
 	help
 	  OneWire DS18B20 GPIO bitbang app