diff --git a/upstreams.sh b/upstreams.sh
index 57817450..bb79dd5d 100755
--- a/upstreams.sh
+++ b/upstreams.sh
@@ -88,7 +88,7 @@ for part in "${parts[@]}"; do
 done
 
 
-if [[ -f external-rpcs.txt ]]; then
+if [[ -f $BASEPATH/external-rpcs.txt ]]; then
 while IFS= read -r url; do
 
     export RPC_URL="$url"