diff --git a/packages/apps/http-cache/values.schema.json b/packages/apps/http-cache/values.schema.json
index 2a15b4ab..d93b6f5d 100644
--- a/packages/apps/http-cache/values.schema.json
+++ b/packages/apps/http-cache/values.schema.json
@@ -3,9 +3,7 @@
         "endpoints": {
             "default": [],
             "description": "Endpoints configuration",
-            "items": {
-                "type": "string"
-            },
+            "items": {},
             "type": "array"
         },
         "external": {
diff --git a/packages/apps/kafka/values.schema.json b/packages/apps/kafka/values.schema.json
index a5ee75a0..946f3ea4 100644
--- a/packages/apps/kafka/values.schema.json
+++ b/packages/apps/kafka/values.schema.json
@@ -47,9 +47,7 @@
         "topics": {
             "default": [],
             "description": "Topics configuration (see example)",
-            "items": {
-                "type": "string"
-            },
+            "items": {},
             "type": "array"
         },
         "zookeeper": {
diff --git a/packages/apps/kubernetes/values.schema.json b/packages/apps/kubernetes/values.schema.json
index 2d95bac1..140603f2 100644
--- a/packages/apps/kubernetes/values.schema.json
+++ b/packages/apps/kubernetes/values.schema.json
@@ -86,9 +86,7 @@
             "hosts": {
               "default": [],
               "description": "List of domain names that the parent cluster should route to this tenant cluster. Taken into account only when `exposeMethod` is set to `Proxied`.",
-              "items": {
-                "type": "string"
-              },
+              "items": {},
               "type": "array"
             },
             "valuesOverride": {
diff --git a/packages/apps/tcp-balancer/values.schema.json b/packages/apps/tcp-balancer/values.schema.json
index 0eba1343..3d9cc850 100644
--- a/packages/apps/tcp-balancer/values.schema.json
+++ b/packages/apps/tcp-balancer/values.schema.json
@@ -10,9 +10,7 @@
         "endpoints": {
           "default": [],
           "description": "Endpoint addresses list",
-          "items": {
-            "type": "string"
-          },
+          "items": {},
           "type": "array"
         },
         "mode": {
@@ -69,9 +67,7 @@
     "whitelist": {
       "default": [],
       "description": "List of client networks",
-      "items": {
-        "type": "string"
-      },
+      "items": {},
       "type": "array"
     },
     "whitelistHTTP": {
diff --git a/packages/apps/virtual-machine/values.schema.json b/packages/apps/virtual-machine/values.schema.json
index 356ea2f4..48650049 100644
--- a/packages/apps/virtual-machine/values.schema.json
+++ b/packages/apps/virtual-machine/values.schema.json
@@ -176,9 +176,7 @@
     "sshKeys": {
       "default": [],
       "description": "List of SSH public keys for authentication. Can be a single key or a list of keys.",
-      "items": {
-        "type": "string"
-      },
+      "items": {},
       "type": "array"
     },
     "systemDisk": {
diff --git a/packages/apps/vm-instance/values.schema.json b/packages/apps/vm-instance/values.schema.json
index ac614591..acde789f 100644
--- a/packages/apps/vm-instance/values.schema.json
+++ b/packages/apps/vm-instance/values.schema.json
@@ -184,9 +184,7 @@
     "sshKeys": {
       "default": [],
       "description": "List of SSH public keys for authentication. Can be a single key or a list of keys.",
-      "items": {
-        "type": "string"
-      },
+      "items": {},
       "type": "array"
     }
   },
diff --git a/packages/apps/vpn/values.schema.json b/packages/apps/vpn/values.schema.json
index 789ebb5d..d1227541 100644
--- a/packages/apps/vpn/values.schema.json
+++ b/packages/apps/vpn/values.schema.json
@@ -8,9 +8,7 @@
         "externalIPs": {
             "default": [],
             "description": "List of externalIPs for service. Optional. If not specified will use LoadBalancer service by default.",
-            "items": {
-                "type": "string"
-            },
+            "items": {},
             "type": "array"
         },
         "host": {
diff --git a/packages/extra/bootbox/values.schema.json b/packages/extra/bootbox/values.schema.json
index 0cf51806..c62c6c01 100644
--- a/packages/extra/bootbox/values.schema.json
+++ b/packages/extra/bootbox/values.schema.json
@@ -11,9 +11,7 @@
     "whitelist": {
       "default": [],
       "description": "List of client networks",
-      "items": {
-        "type": "string"
-      },
+      "items": {},
       "type": "array"
     },
     "whitelistHTTP": {
diff --git a/packages/extra/ingress/values.schema.json b/packages/extra/ingress/values.schema.json
index 41037a0b..04cd22bc 100644
--- a/packages/extra/ingress/values.schema.json
+++ b/packages/extra/ingress/values.schema.json
@@ -13,9 +13,7 @@
         "whitelist": {
             "default": [],
             "description": "List of client networks",
-            "items": {
-                "type": "string"
-            },
+            "items": {},
             "type": "array"
         }
     },