diff --git a/node-cpu-hog/krknctl-input.json b/node-cpu-hog/krknctl-input.json
index 3facbbd..d9079db 100644
--- a/node-cpu-hog/krknctl-input.json
+++ b/node-cpu-hog/krknctl-input.json
@@ -41,6 +41,15 @@
          "default":"",
          "required": "false"
      },
+     {
+        "name":"taints",
+	    "short_description":"Node Taints",
+        "description":"List of taints for which tolerations need to created. For example [\"node-role.kubernetes.io/master:NoSchedule\"]",
+        "variable":"TAINTS",
+        "type":"string",
+        "default":"[]",
+        "required": "false"
+    },
    {
         "name":"number-of-nodes",
          "short_description":"Number of nodes",
diff --git a/node-io-hog/krknctl-input.json b/node-io-hog/krknctl-input.json
index baaf7b3..bf80a55 100644
--- a/node-io-hog/krknctl-input.json
+++ b/node-io-hog/krknctl-input.json
@@ -64,6 +64,15 @@
          "default":"",
          "required": "false"
      },
+     {
+        "name":"taints",
+	    "short_description":"Node Taints",
+        "description":"List of taints for which tolerations need to created. For example [\"node-role.kubernetes.io/master:NoSchedule\"]",
+        "variable":"TAINTS",
+        "type":"string",
+        "default":"[]",
+        "required": "false"
+    },
     {
         "name":"number-of-nodes",
          "short_description":"Number of nodes",
diff --git a/node-memory-hog/krknctl-input.json b/node-memory-hog/krknctl-input.json
index 9fdc440..5c3e5f6 100644
--- a/node-memory-hog/krknctl-input.json
+++ b/node-memory-hog/krknctl-input.json
@@ -45,6 +45,15 @@
          "default":"",
          "required": "false"
      },
+     {
+        "name":"taints",
+	    "short_description":"Node Taints",
+        "description":"List of taints for which tolerations need to created. For example [\"node-role.kubernetes.io/master:NoSchedule\"]",
+        "variable":"TAINTS",
+        "type":"string",
+        "default":"[]",
+        "required": "false"
+    },
       {
         "name":"image",
          "short_description":"Hog Container image",