diff --git a/valet b/valet
index 7eb7185d4..f1e4c643a 100755
--- a/valet
+++ b/valet
@@ -45,7 +45,7 @@ fi
 # process to retrieve the live Ngrok tunnel URL in the background.
 if [[ "$1" = "share" ]]
 then
-    SHARETOOL="$($PHP "$DIR/cli/valet.php" share-tool)"
+    SHARETOOL="$("$PHP" "$DIR/cli/valet.php" share-tool)"
 
     if [[ $SHARETOOL = "ngrok" ]]
     then