diff --git a/.bash.d/functions.sh b/.bash.d/functions.sh
index 15ed5a3e..24614ff0 100644
--- a/.bash.d/functions.sh
+++ b/.bash.d/functions.sh
@@ -362,7 +362,7 @@ readlink(){
     if isMac; then
         greadlink "$@"
     else
-        readlink "$@"
+        command readlink "$@"
     fi
 }