diff --git a/C4/Search.pm b/C4/Search.pm
index 2b21e21e56..11c2443c2d 100644
--- a/C4/Search.pm
+++ b/C4/Search.pm
@@ -1089,6 +1089,7 @@ sub getIndexes{
                     'mc-itype',
                     'mc-loc',
                     'notforloan',
+                    'Number-local-acquisition',
                     'onloan',
                     'price',
                     'renewals',
diff --git a/etc/zebradb/ccl.properties b/etc/zebradb/ccl.properties
index e86760caf9..0970bfd59b 100644
--- a/etc/zebradb/ccl.properties
+++ b/etc/zebradb/ccl.properties
@@ -1001,7 +1001,7 @@ coded-location-qualifier 1=8016
 price 1=8017
 Number-local-acquisition 1=1062
 stocknumber Number-local-acquisition
-inv stocknumber
+inv Number-local-acquisition
 stack 1=8018
 issues 1=8019
 renewals 1=8020