diff --git a/jenkins/images.sh b/jenkins/images.sh
index 0ca888eb86..00c2dcc2a3 100755
--- a/jenkins/images.sh
+++ b/jenkins/images.sh
@@ -14,7 +14,7 @@ gpg --import verify.asc
 # key imports fail, let's create it here as a workaround
 mkdir -p --mode=0700 "${GNUPGHOME}/private-keys-v1.d/"
 
-DOWNLOAD_ROOT_SDK="https://storage.googleapis.com${SDK_URL_PATH}"
+DOWNLOAD_ROOT_SDK="${DOWNLOAD_ROOT}/sdk"
 
 SCRIPTS_PATCH_ARG=""
 OVERLAY_PATCH_ARG=""
diff --git a/jenkins/packages.sh b/jenkins/packages.sh
index b138851285..bf93f665bb 100755
--- a/jenkins/packages.sh
+++ b/jenkins/packages.sh
@@ -10,7 +10,7 @@ set -ex
 if [[ "${RELEASE_BASE_IS_DEV}" = "false" && "${GROUP}" = "developer" && "${RELEASE_BASE}" != "" ]]; then
     DOWNLOAD_ROOT=$(echo ${DOWNLOAD_ROOT} | sed 's,/developer,,');
 fi
-DOWNLOAD_ROOT_SDK="https://storage.googleapis.com${SDK_URL_PATH}"
+DOWNLOAD_ROOT_SDK="${DOWNLOAD_ROOT}/sdk"
 
 # Set up GPG for verifying tags.
 export GNUPGHOME="${PWD}/.gnupg"
diff --git a/jenkins/sdk.sh b/jenkins/sdk.sh
index ef1dee1e36..4083339747 100755
--- a/jenkins/sdk.sh
+++ b/jenkins/sdk.sh
@@ -27,7 +27,7 @@ then
 	fi
 fi
 
-DOWNLOAD_ROOT_SDK=https://storage.googleapis.com/flatcar-jenkins/sdk
+DOWNLOAD_ROOT_SDK="${DOWNLOAD_ROOT}/sdk"
 
 # We do not use a nightly SDK as seed for bootstrapping because the next major Alpha SDK release would also have to use the last published Alpha release SDK as seed.
 # Also, we don't want compiler bugs to propagate from one nightly SDK to the next even though the commit in question was reverted.
diff --git a/jenkins/toolchains.sh b/jenkins/toolchains.sh
index 5293cc7c6d..46090c5a5b 100755
--- a/jenkins/toolchains.sh
+++ b/jenkins/toolchains.sh
@@ -17,7 +17,7 @@ gpg --import verify.asc
 # key imports fail, let's create it here as a workaround
 mkdir -p --mode=0700 "${GNUPGHOME}/private-keys-v1.d/"
 
-DOWNLOAD_ROOT_SDK="https://storage.googleapis.com${SDK_URL_PATH}"
+DOWNLOAD_ROOT_SDK="${DOWNLOAD_ROOT}/sdk"
 
 SCRIPTS_PATCH_ARG=""
 OVERLAY_PATCH_ARG=""
diff --git a/jenkins/vms.sh b/jenkins/vms.sh
index 6665bbd1c9..82400a749d 100755
--- a/jenkins/vms.sh
+++ b/jenkins/vms.sh
@@ -14,7 +14,7 @@ gpg --import verify.asc
 # key imports fail, let's create it here as a workaround
 mkdir -p --mode=0700 "${GNUPGHOME}/private-keys-v1.d/"
 
-DOWNLOAD_ROOT_SDK="https://storage.googleapis.com${SDK_URL_PATH}"
+DOWNLOAD_ROOT_SDK="${DOWNLOAD_ROOT}/sdk"
 
 SCRIPTS_PATCH_ARG=""
 OVERLAY_PATCH_ARG=""