diff --git a/recipes-kernel/linux/linux-intel-rt_5.10.bb b/recipes-kernel/linux/linux-intel-rt_5.10.bb
index 8803061b..597d3d0d 100644
--- a/recipes-kernel/linux/linux-intel-rt_5.10.bb
+++ b/recipes-kernel/linux/linux-intel-rt_5.10.bb
@@ -32,4 +32,4 @@ KCONF_BSP_AUDIT_LEVEL = "0"
 
 # Disabling CONFIG_SND_SOC_INTEL_SKYLAKE for 32-bit, does not allow to set CONFIG_SND_SOC_INTEL_SST too, which
 # causes config warning too.
-KCONF_AUDIT_LEVEL_core2-32-intel-common = "0"
+KCONF_AUDIT_LEVEL:core2-32-intel-common = "0"