diff --git a/utilities/build/stage-solar/00-install-solar-protocol/01-run.sh b/utilities/build/stage-solar/00-install-solar-protocol/01-run.sh
index 005307bf..4d294ffa 100755
--- a/utilities/build/stage-solar/00-install-solar-protocol/01-run.sh
+++ b/utilities/build/stage-solar/00-install-solar-protocol/01-run.sh
@@ -41,7 +41,7 @@ cat >> ${ROOTFS_DIR}/etc/apache2/apache2.conf <<EOF
     Options Indexes FollowSymLinks
     AllowOverride All
     Require all granted
-    Header set Access-Control-Allow-Origin
+    Header set Access-Control-Allow-Origin "*"
 </Directory>
 EOF