diff --git a/packages/node_modules/@node-red/nodes/core/common/24-complete.html b/packages/node_modules/@node-red/nodes/core/common/24-complete.html
index 5f8fb7ffe..9c49648e3 100644
--- a/packages/node_modules/@node-red/nodes/core/common/24-complete.html
+++ b/packages/node_modules/@node-red/nodes/core/common/24-complete.html
@@ -50,13 +50,13 @@
                 style: "compact",
                 delay: 300,
                 change: function() {
-                    var val = $(this).val().trim();
+                    var val = $(this).val().trim().toLowerCase();
                     if (val === "") {
                         dirList.treeList("filter", null);
                         search.searchBox("count","");
                     } else {
                         var count = dirList.treeList("filter", function(item) {
-                            return item.label.indexOf(val) > -1 || item.node.type.indexOf(val) > -1
+                            return item.label.toLowerCase().indexOf(val) > -1 || item.node.type.toLowerCase().indexOf(val) > -1
                         });
                         search.searchBox("count",count+" / "+candidateNodes.length);
                     }
diff --git a/packages/node_modules/@node-red/nodes/core/common/25-catch.html b/packages/node_modules/@node-red/nodes/core/common/25-catch.html
index cbe2fdd7a..1fa94258f 100644
--- a/packages/node_modules/@node-red/nodes/core/common/25-catch.html
+++ b/packages/node_modules/@node-red/nodes/core/common/25-catch.html
@@ -65,13 +65,13 @@
                 style: "compact",
                 delay: 300,
                 change: function() {
-                    var val = $(this).val().trim();
+                    var val = $(this).val().trim().toLowerCase();
                     if (val === "") {
                         dirList.treeList("filter", null);
                         search.searchBox("count","");
                     } else {
                         var count = dirList.treeList("filter", function(item) {
-                            return item.label.indexOf(val) > -1 || item.node.type.indexOf(val) > -1
+                            return item.label.toLowerCase().indexOf(val) > -1 || item.node.type.toLowerCase().indexOf(val) > -1
                         });
                         search.searchBox("count",count+" / "+candidateNodes.length);
                     }
diff --git a/packages/node_modules/@node-red/nodes/core/common/25-status.html b/packages/node_modules/@node-red/nodes/core/common/25-status.html
index 032977c71..dc2f8893d 100644
--- a/packages/node_modules/@node-red/nodes/core/common/25-status.html
+++ b/packages/node_modules/@node-red/nodes/core/common/25-status.html
@@ -53,13 +53,13 @@
                 style: "compact",
                 delay: 300,
                 change: function() {
-                    var val = $(this).val().trim();
+                    var val = $(this).val().trim().toLowerCase();
                     if (val === "") {
                         dirList.treeList("filter", null);
                         search.searchBox("count","");
                     } else {
                         var count = dirList.treeList("filter", function(item) {
-                            return item.label.indexOf(val) > -1 || item.node.type.indexOf(val) > -1
+                            return item.label.toLowerCase().indexOf(val) > -1 || item.node.type.toLowerCase().indexOf(val) > -1
                         });
                         search.searchBox("count",count+" / "+candidateNodes.length);
                     }
diff --git a/packages/node_modules/@node-red/nodes/core/common/60-link.html b/packages/node_modules/@node-red/nodes/core/common/60-link.html
index 5cf1c409e..243d0bbc9 100644
--- a/packages/node_modules/@node-red/nodes/core/common/60-link.html
+++ b/packages/node_modules/@node-red/nodes/core/common/60-link.html
@@ -53,13 +53,13 @@
             style: "compact",
             delay: 300,
             change: function() {
-                var val = $(this).val().trim();
+                var val = $(this).val().trim().toLowerCase();
                 if (val === "") {
                     treeList.treeList("filter", null);
                     search.searchBox("count","");
                 } else {
                     var count = treeList.treeList("filter", function(item) {
-                        return item.label.indexOf(val) > -1 || item.node.type.indexOf(val) > -1
+                        return item.label.toLowerCase().indexOf(val) > -1 || item.node.type.toLowerCase().indexOf(val) > -1
                     });
                     search.searchBox("count",count+" / "+candidateNodes.length);
                 }