diff --git a/scripts/4.2_other_data_src_util_recover_original_filename.sh b/scripts/4.2_other_data_src_util_recover_original_filename.sh
new file mode 100755
index 0000000..1120392
--- /dev/null
+++ b/scripts/4.2_other_data_src_util_recover_original_filename.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+source env.sh
+
+$DFL_PYTHON "$DFL_SRC/main.py" util \
+    --input-dir "$DFL_WORKSPACE/data_src/aligned" \
+    --recover-original-aligned-filename
\ No newline at end of file
diff --git a/scripts/5.3_other_data_dst_util_recover_original_filename.sh b/scripts/5.3_other_data_dst_util_recover_original_filename.sh
new file mode 100755
index 0000000..cd95e53
--- /dev/null
+++ b/scripts/5.3_other_data_dst_util_recover_original_filename.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+source env.sh
+
+$DFL_PYTHON "$DFL_SRC/main.py" util \
+    --input-dir "$DFL_WORKSPACE/data_dst/aligned" \
+    --recover-original-aligned-filename
\ No newline at end of file