diff --git a/lib/functions/host/prepare-host.sh b/lib/functions/host/prepare-host.sh
index 89ac9efd00..5ebedf06ef 100644
--- a/lib/functions/host/prepare-host.sh
+++ b/lib/functions/host/prepare-host.sh
@@ -270,7 +270,7 @@ function adaptative_prepare_host_dependencies() {
 	fi
 
 	if [[ "${wanted_arch}" != "amd64" ]]; then
-		host_dependencies+=(libc6-amd64-cross) # Support for running x86 binaries (under qemu on other arches)
+		host_dependencies+=("libc6-amd64-cross") # Support for running x86 binaries (under qemu on other arches)
 	fi
 
 	if [[ "${KERNEL_COMPILER}" == "clang" ]]; then