diff --git a/bibliotheca/config/main/4170.json b/bibliotheca/config/main/4170.json
index bb2d410..ae7f3ec 100644
--- a/bibliotheca/config/main/4170.json
+++ b/bibliotheca/config/main/4170.json
@@ -96,7 +96,7 @@
       "mode": "row-based"
     },
     "columnName": "4170_1",
-    "expression": "grel:forNonBlank(cells['M|GT1B'].value.split(': ')[0], v, '\u001fa' + v.trim(), '') + forNonBlank(cells['M|GT1B'].value.split(': ')[1], v, '\u001fh' + v.trim(), '') +\nforNonBlank(cells['M|GT1Z'].value.split(' : ')[0], v, '\u001fl' + v.trim(), '') + forNonBlank(cells['M|GT1Z'].value.split(' : ')[1], v, '\u001fp' + v.trim(), '')",
+    "expression": "grel:forNonBlank(cells['M|GT1B'].value.split(': ')[0], v, '\u001fa' + v.trim().replace(/;.*/,''), '') + forNonBlank(cells['M|GT1B'].value.split(': ')[1], v, '\u001fh' + v.trim().replace(/;.*/,''), '') + forNonBlank(cells['M|GT1Z'].value.split(' : ')[0], v, '\u001fl' + v.trim(), forNonBlank(cells['M|GT1B'].value.split(';')[1], v, '\u001fl' + v.trim(), '')) + forNonBlank(cells['M|GT1Z'].value.split(' : ')[1], v, '\u001fp' + v.trim(), '')",
     "onError": "keep-original",
     "repeat": false,
     "repeatCount": 10
@@ -198,7 +198,7 @@
       "mode": "row-based"
     },
     "columnName": "4170_2",
-    "expression": "grel:forNonBlank(cells['M|GT2B'].value.split(': ')[0], v, '\u001fa' + v.trim(), '') + forNonBlank(cells['M|GT2B'].value.split(': ')[1], v, '\u001fh' + v.trim(), '') +\nforNonBlank(cells['M|GT2Z'].value.split(' : ')[0], v, '\u001fl' + v.trim(), '') + forNonBlank(cells['M|GT2Z'].value.split(' : ')[1], v, '\u001fp' + v.trim(), '')",
+    "expression": "grel:forNonBlank(cells['M|GT2B'].value.split(': ')[0], v, '\u001fa' + v.trim().replace(/;.*/,''), '') + forNonBlank(cells['M|GT2B'].value.split(': ')[1], v, '\u001fh' + v.trim().replace(/;.*/,''), '') + forNonBlank(cells['M|GT2Z'].value.split(' : ')[0], v, '\u001fl' + v.trim(), forNonBlank(cells['M|GT2B'].value.split(';')[1], v, '\u001fl' + v.trim(), '')) + forNonBlank(cells['M|GT2Z'].value.split(' : ')[1], v, '\u001fp' + v.trim(), '')",
     "onError": "keep-original",
     "repeat": false,
     "repeatCount": 10