diff --git a/files/board/arpl/overlayfs/opt/arpl/include/modules.sh b/files/board/arpl/overlayfs/opt/arpl/include/modules.sh
index 03747f30..4295db02 100644
--- a/files/board/arpl/overlayfs/opt/arpl/include/modules.sh
+++ b/files/board/arpl/overlayfs/opt/arpl/include/modules.sh
@@ -52,7 +52,7 @@ function delToModules() {
   mkdir -p "${TMP_PATH}/modules"
   tar -zxf "${MODULES_PATH}/${PLATFORM}-${KVER}.tgz" -C "${TMP_PATH}/modules"
   rm -f ${TMP_PATH}/modules/${KONAME}
-  tar -zcf "${MODULES_PATH}/${PLATFORM}-${KVER}.tar" -C "${TMP_PATH}/modules" .
+  tar -zcf "${MODULES_PATH}/${PLATFORM}-${KVER}.tgz" -C "${TMP_PATH}/modules" .
 }
 
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