diff --git a/meta/recipes-core/images/core-image-bmw.bb b/meta/recipes-core/images/core-image-bmw.bb
index 29039ee..2af9aa9 100644
--- a/meta/recipes-core/images/core-image-bmw.bb
+++ b/meta/recipes-core/images/core-image-bmw.bb
@@ -8,7 +8,7 @@ LICENSE = "CLOSED"
 
 inherit core-image
 
-IMAGE_ROOTFS_EXTRA_SPACE = "5242880"
+IMAGE_ROOTFS_EXTRA_SPACE = "524288"
 
 # remove not needed ipkg informations
 ROOTFS_POSTPROCESS_COMMAND += "remove_packaging_data_files ; "