diff --git a/plugins/coreml/package-lock.json b/plugins/coreml/package-lock.json
index db1a9e064..f59896c41 100644
--- a/plugins/coreml/package-lock.json
+++ b/plugins/coreml/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/coreml",
-   "version": "0.1.27",
+   "version": "0.1.28",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/coreml",
-         "version": "0.1.27",
+         "version": "0.1.28",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/coreml/package.json b/plugins/coreml/package.json
index ddbeda8b2..28e2f9d4c 100644
--- a/plugins/coreml/package.json
+++ b/plugins/coreml/package.json
@@ -41,5 +41,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.1.27"
+   "version": "0.1.28"
 }
diff --git a/plugins/opencv/package-lock.json b/plugins/opencv/package-lock.json
index 99ea8a969..541e9fe1f 100644
--- a/plugins/opencv/package-lock.json
+++ b/plugins/opencv/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/opencv",
-   "version": "0.0.88",
+   "version": "0.0.89",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/opencv",
-         "version": "0.0.88",
+         "version": "0.0.89",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/opencv/package.json b/plugins/opencv/package.json
index e158a2cb1..3cf5013a7 100644
--- a/plugins/opencv/package.json
+++ b/plugins/opencv/package.json
@@ -37,5 +37,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.0.88"
+   "version": "0.0.89"
 }
diff --git a/plugins/openvino/package-lock.json b/plugins/openvino/package-lock.json
index 516830ec4..ab272a878 100644
--- a/plugins/openvino/package-lock.json
+++ b/plugins/openvino/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/openvino",
-   "version": "0.1.41",
+   "version": "0.1.42",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/openvino",
-         "version": "0.1.41",
+         "version": "0.1.42",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/openvino/package.json b/plugins/openvino/package.json
index c6c2b6e6e..684ea2f08 100644
--- a/plugins/openvino/package.json
+++ b/plugins/openvino/package.json
@@ -42,5 +42,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.1.41"
+   "version": "0.1.42"
 }
diff --git a/plugins/tensorflow-lite/package-lock.json b/plugins/tensorflow-lite/package-lock.json
index 1620b7af3..7c81d4dee 100644
--- a/plugins/tensorflow-lite/package-lock.json
+++ b/plugins/tensorflow-lite/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/tensorflow-lite",
-   "version": "0.1.43",
+   "version": "0.1.44",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/tensorflow-lite",
-         "version": "0.1.43",
+         "version": "0.1.44",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/tensorflow-lite/package.json b/plugins/tensorflow-lite/package.json
index 1f3198032..93ace1cc0 100644
--- a/plugins/tensorflow-lite/package.json
+++ b/plugins/tensorflow-lite/package.json
@@ -54,5 +54,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.1.43"
+   "version": "0.1.44"
 }
diff --git a/plugins/tensorflow/package-lock.json b/plugins/tensorflow/package-lock.json
index ddfe8004b..0b2ca063e 100644
--- a/plugins/tensorflow/package-lock.json
+++ b/plugins/tensorflow/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/tensorflow-lite",
-   "version": "0.1.17",
+   "version": "0.1.18",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/tensorflow-lite",
-         "version": "0.1.17",
+         "version": "0.1.18",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/tensorflow/package.json b/plugins/tensorflow/package.json
index d2cc7a508..2452649c5 100644
--- a/plugins/tensorflow/package.json
+++ b/plugins/tensorflow/package.json
@@ -42,5 +42,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.1.17"
+   "version": "0.1.18"
 }
diff --git a/sdk/types/scrypted_python/scrypted_sdk/types.py b/sdk/types/scrypted_python/scrypted_sdk/types.py
index 75f59f971..60b094aca 100644
--- a/sdk/types/scrypted_python/scrypted_sdk/types.py
+++ b/sdk/types/scrypted_python/scrypted_sdk/types.py
@@ -1114,9 +1114,13 @@ class ObjectDetection:
 class ObjectDetectionGenerator:
 
 
+    pass
+
 class ObjectDetectionPreview:
 
 
+    pass
+
 class ObjectDetector:
     """ObjectDetector is found on Cameras that have smart detection capabilities."""
 
diff --git a/sdk/types/src/build.ts b/sdk/types/src/build.ts
index 74aa7d9c4..516adb729 100644
--- a/sdk/types/src/build.ts
+++ b/sdk/types/src/build.ts
@@ -210,6 +210,10 @@ ${toDocstring(td)}
 
 `
     }
+    if (!td.children)
+        python += `
+    pass
+`
 }
 
 for (const td of interfaces) {