diff --git a/bin/project-manager b/bin/project-manager
index bfde846..4eff983 100755
--- a/bin/project-manager
+++ b/bin/project-manager
@@ -29,9 +29,9 @@ function usage {
   echo
 }
 
-source "$(cd "$(dirname "${BASH_SOURCE[0]}")/.." &> /dev/null && pwd)/src/includes/includes"
+source "$(cd "$(dirname "$(readlink -f "$0")")/.." &> /dev/null && pwd)/src/includes/includes"
 
-project_manager_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." &> /dev/null && pwd)"
+project_manager_dir="$(cd "$(dirname "$(readlink -f "$0")")/.." &> /dev/null && pwd)"
 
 function list {
   local dir=$1