diff --git a/Containerfile.common b/Containerfile.common
index 43d355ae..dc592fc1 100644
--- a/Containerfile.common
+++ b/Containerfile.common
@@ -4,7 +4,7 @@
 
 #Build from base, simpley because it's the smallest image
 ARG SOURCE_IMAGE="${SOURCE_IMAGE:-base}"
-ARG SOURCE_ORG="${SOURCE_ORG:-fedora-ostree-desktops}
+ARG SOURCE_ORG="${SOURCE_ORG:-fedora-ostree-desktops}"
 ARG BASE_IMAGE="quay.io/${SOURCE_ORG}/${SOURCE_IMAGE}"
 ARG FEDORA_MAJOR_VERSION="${FEDORA_MAJOR_VERSION:-38}"
 
diff --git a/Containerfile.nvidia b/Containerfile.nvidia
index 4350d2dd..9659a181 100644
--- a/Containerfile.nvidia
+++ b/Containerfile.nvidia
@@ -4,7 +4,7 @@
 
 #Build from base, simpley because it's the smallest image
 ARG SOURCE_IMAGE="${SOURCE_IMAGE:-base}"
-ARG SOURCE_ORG="${SOURCE_ORG:-fedora-ostree-desktops}
+ARG SOURCE_ORG="${SOURCE_ORG:-fedora-ostree-desktops}"
 ARG BASE_IMAGE="quay.io/${SOURCE_ORG}/${SOURCE_IMAGE}"
 ARG FEDORA_MAJOR_VERSION="${FEDORA_MAJOR_VERSION:-38}"