diff --git a/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr.java b/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr.java
index 32464a421..9ee9446bc 100644
--- a/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr.java
+++ b/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr.java
@@ -50,7 +50,7 @@ public class Xop_uniq_mgr {	// REF.MW:/parser/StripState.php
 
 			// add to bfr
 			if (dirty_bfr == null) dirty_bfr = key_bfr;
-			dirty_bfr.Add_mid(src, 0, uniq_bgn);
+			dirty_bfr.Add_mid(src, cur, uniq_bgn);
 			dirty_bfr.Add((byte[])general_trie.Match_exact(src, uniq_bgn, uniq_end));
 			cur = uniq_end;
 		}
diff --git a/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr__tst.java b/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr__tst.java
index ebc92d47e..86b42458a 100644
--- a/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr__tst.java
+++ b/400_xowa/src/gplx/xowa/parsers/uniqs/Xop_uniq_mgr__tst.java
@@ -51,6 +51,13 @@ public class Xop_uniq_mgr__tst {
 		fxt.Test__add("2", key);
 		fxt.Test__convert("1" + key + "3", "123");
 	}
+	@Test   public void Convert__many() {
+		String key_0 = "UNIQ-item-0--QINU";
+		String key_1 = "UNIQ-item-1--QINU";
+		fxt.Test__add("0", key_0);
+		fxt.Test__add("1", key_1);
+		fxt.Test__convert("a " + key_0 + " b " + key_1 + " c", "a 0 b 1 c");
+	}
 }
 class Xop_uniq_mgr__fxt {
 	private final    Xop_uniq_mgr mgr = new Xop_uniq_mgr();