diff --git a/src/scripts/linux.sh b/src/scripts/linux.sh
index 7f981e80..b58f7bd4 100644
--- a/src/scripts/linux.sh
+++ b/src/scripts/linux.sh
@@ -204,7 +204,7 @@ add_packaged_php() {
 # Function to update PHP.
 update_php() {
   initial_version=$(php_semver)
-  use_package_cache="false" add_packaged_php
+  add_packaged_php
   updated_version=$(php_semver)
   if [ "$updated_version" != "$initial_version" ]; then
     status="Updated to"