diff --git a/run b/run
index 7d7d3f7..bf87429 100755
--- a/run
+++ b/run
@@ -141,7 +141,8 @@ function _run {
 }
 
 # Include any local tasks.
-[[ -e run.local ]] && source run.local
+# https://stackoverflow.com/a/6659698
+[[ -e "${BASH_SOURCE%/*}/run.local" ]] && source "${BASH_SOURCE%/*}/run.local"
 
 TIMEFORMAT=$'\nTask completed in %3lR'
 time "${@:-help}"