diff --git a/recipes-kernel/linux/linux-linaro-qcomlt-dev.bb b/recipes-kernel/linux/linux-linaro-qcomlt-dev.bb
index 9aae535..ee31dff 100644
--- a/recipes-kernel/linux/linux-linaro-qcomlt-dev.bb
+++ b/recipes-kernel/linux/linux-linaro-qcomlt-dev.bb
@@ -14,7 +14,7 @@ SRCBRANCH = "integration-linux-qcomlt"
 # hence prevent network access during parsing. If linux-linaro-qcomlt-dev
 # is the preferred provider, they will be overridden to AUTOREV in following
 # anonymous python routine and resolved when the variables are finalized.
-SRCREV ?= '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-linaro-qcomlt-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
+SRCREV := '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-linaro-qcomlt-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
 
 LINUX_VERSION = "5.11+"
 PV = "${LINUX_VERSION}+git${SRCPV}"