diff --git a/packages/node_modules/@node-red/nodes/core/logic/10-switch.html b/packages/node_modules/@node-red/nodes/core/logic/10-switch.html
index 83d3f8765..79ffe8d5c 100644
--- a/packages/node_modules/@node-red/nodes/core/logic/10-switch.html
+++ b/packages/node_modules/@node-red/nodes/core/logic/10-switch.html
@@ -1,4 +1,4 @@
-<!--
+has<!--
   Copyright JS Foundation and other contributors, http://js.foundation
 
   Licensed under the Apache License, Version 2.0 (the "License");
@@ -48,7 +48,7 @@
         {v:"lte",t:"<=",kind:'V'},
         {v:"gt",t:">",kind:'V'},
         {v:"gte",t:">=",kind:'V'},
-        {v:"exists",t:"switch.rules.exists",kind:'V'},
+        {v:"hask",t:"switch.rules.hask",kind:'V'},
         {v:"btwn",t:"switch.rules.btwn",kind:'V'},
         {v:"cont",t:"switch.rules.cont",kind:'V'},
         {v:"regex",t:"switch.rules.regex",kind:'V'},
@@ -162,7 +162,7 @@
                     numField.typedInput("width",(newWidth-selectWidth-70));
                 } else if (type === "jsonata_exp") {
                     expField.typedInput("width",(newWidth-selectWidth-70));
-                } else if (type === "exists") {
+                } else if (type === "hask") {
                     keyField.typedInput("width",(newWidth-selectWidth-70));
                 } else if (type === "istype") {
                     typeField.typedInput("width",(newWidth-selectWidth-70));
@@ -253,7 +253,7 @@
                             numValueField.typedInput('show');
                             typeValueField.typedInput('hide');
                             valueField.typedInput('hide');
-                        } else if (type === "exists") {
+                        } else if (type === "hask") {
                             btwnValueField.typedInput('hide');
                             btwnValue2Field.typedInput('hide');
                             expValueField.typedInput('hide');
@@ -314,7 +314,7 @@
                     } else if (rule.t === "istype") {
                         typeValueField.typedInput('value',rule.vt);
                         typeValueField.typedInput('type',rule.vt);
-                    } else if (rule.t === "exists") {
+                    } else if (rule.t === "hask") {
                         keyValueField.typedInput('value',rule.v);
                         keyValueField.typedInput('type',rule.vt);
                     }else if (rule.t === "jsonata_exp") {
@@ -392,7 +392,7 @@
                     } else if (type === "istype") {
                         r.v = rule.find(".node-input-rule-type-value").typedInput('type');
                         r.vt = rule.find(".node-input-rule-type-value").typedInput('type');
-                    } else if (type === "exists") {
+                    } else if (type === "hask") {
                         r.v = rule.find(".node-input-rule-key-value").typedInput('value');
                         r.vt = rule.find(".node-input-rule-key-value").typedInput('type');
                     } else if (type === "jsonata_exp") {
diff --git a/packages/node_modules/@node-red/nodes/core/logic/10-switch.js b/packages/node_modules/@node-red/nodes/core/logic/10-switch.js
index ef999ce3c..ad4b5ea78 100644
--- a/packages/node_modules/@node-red/nodes/core/logic/10-switch.js
+++ b/packages/node_modules/@node-red/nodes/core/logic/10-switch.js
@@ -71,7 +71,7 @@ module.exports = function(RED) {
             var index = parts.index;
             return ((min <= index) && (index <= max));
         },
-        'exists': function(a, b) {
+        'hask': function(a, b) {
             if (typeof b !== "object" ) {  return a.hasOwnProperty(b+""); }
         },
         'jsonata_exp': function(a, b) { return (b === true); },
diff --git a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
index 1bf5f86d6..13683869d 100755
--- a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
+++ b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
@@ -622,7 +622,7 @@
             "index":"index between",
             "exp":"JSONata exp",
             "else":"otherwise",
-            "exists":"has key"
+            "hask":"has key"
         },
         "errors": {
             "invalid-expr": "Invalid JSONata expression: __error__",
diff --git a/test/nodes/core/logic/10-switch_spec.js b/test/nodes/core/logic/10-switch_spec.js
index a1b1424ca..034198ccf 100644
--- a/test/nodes/core/logic/10-switch_spec.js
+++ b/test/nodes/core/logic/10-switch_spec.js
@@ -255,13 +255,13 @@ describe('switch Node', function() {
     });
 
     it('should match if a payload has a required property', function(done) {
-        genericSwitchTest("exists", "a", true, true, {a:1}, done);
+        genericSwitchTest("hask", "a", true, true, {a:1}, done);
     });
     it('should not match if a payload does not have a required property', function(done) {
-        genericSwitchTest("exists", "a", true, false, {b:1}, done);
+        genericSwitchTest("hask", "a", true, false, {b:1}, done);
     });
     it('should not match if the key is not a string', function(done) {
-        genericSwitchTest("exists", 1, true, false, {a:1}, done);
+        genericSwitchTest("hask", 1, true, false, {a:1}, done);
     });
 
     it('should check if payload is between given values', function(done) {