diff --git a/misc/samples/kernel_samples/Kconfig b/misc/samples/kernel_samples/Kconfig
index 9d0857180b..e32a2c2c33 100644
--- a/misc/samples/kernel_samples/Kconfig
+++ b/misc/samples/kernel_samples/Kconfig
@@ -80,7 +80,7 @@ if PKG_USING_KERNEL_SAMPLES
 
     config KERNEL_SAMPLES_USING_SIGNAL
         bool "[kernel] signal"
-        select RT_USING_SIGNAL
+        select RT_USING_SIGNALS
 
     config KERNEL_SAMPLES_USING_INTERRUPT
         bool "[kernel] interrupt"