diff --git a/devel/diff-pkgs b/devel/diff-pkgs
index 908bfbb..f07d44f 100755
--- a/devel/diff-pkgs
+++ b/devel/diff-pkgs
@@ -51,8 +51,8 @@ diff-deps() {
         --singular package \
         --plural packages \
         <(deps "$1") \
-        <(deps "$2") |
-        perl -pe 's/^  /    /'
+        <(deps "$2") \
+    | perl -pe 's/^  /    /'
     # ^ Increase default indentation so these blocks render verbatim in Markdown
 }