diff --git a/plugins/objectdetector/package-lock.json b/plugins/objectdetector/package-lock.json
index 477c8ee1a..33a457d57 100644
--- a/plugins/objectdetector/package-lock.json
+++ b/plugins/objectdetector/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/objectdetector",
-   "version": "0.0.40",
+   "version": "0.0.41",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/objectdetector",
-         "version": "0.0.40",
+         "version": "0.0.41",
          "license": "Apache-2.0",
          "dependencies": {
             "@scrypted/common": "file:../../common",
diff --git a/plugins/objectdetector/package.json b/plugins/objectdetector/package.json
index b312ee250..de7532051 100644
--- a/plugins/objectdetector/package.json
+++ b/plugins/objectdetector/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/objectdetector",
-   "version": "0.0.40",
+   "version": "0.0.41",
    "description": "Scrypted Video Analysis Plugin. Installed alongside a detection service like OpenCV or TensorFlow.",
    "author": "Scrypted",
    "license": "Apache-2.0",
diff --git a/plugins/objectdetector/src/main.ts b/plugins/objectdetector/src/main.ts
index a67ae1d6e..236915e29 100644
--- a/plugins/objectdetector/src/main.ts
+++ b/plugins/objectdetector/src/main.ts
@@ -236,6 +236,7 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
       this.running = session.running;
     }
     catch (e) {
+      this.console.log('failure retrieving stream', e);
       this.running = false;
     }
   }
diff --git a/plugins/opencv/package-lock.json b/plugins/opencv/package-lock.json
index 5a3e227eb..5f042b26d 100644
--- a/plugins/opencv/package-lock.json
+++ b/plugins/opencv/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/opencv",
-   "version": "0.0.36",
+   "version": "0.0.37",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/opencv",
-         "version": "0.0.36",
+         "version": "0.0.37",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/opencv/package.json b/plugins/opencv/package.json
index 8ec7bd92c..fb63fa0ad 100644
--- a/plugins/opencv/package.json
+++ b/plugins/opencv/package.json
@@ -30,5 +30,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.0.36"
+   "version": "0.0.37"
 }
diff --git a/plugins/tensorflow-lite/package-lock.json b/plugins/tensorflow-lite/package-lock.json
index 4580c1688..834323099 100644
--- a/plugins/tensorflow-lite/package-lock.json
+++ b/plugins/tensorflow-lite/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/tensorflow-lite",
-   "version": "0.0.30",
+   "version": "0.0.31",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/tensorflow-lite",
-         "version": "0.0.30",
+         "version": "0.0.31",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }
diff --git a/plugins/tensorflow-lite/package.json b/plugins/tensorflow-lite/package.json
index f19e6263a..45d786fe7 100644
--- a/plugins/tensorflow-lite/package.json
+++ b/plugins/tensorflow-lite/package.json
@@ -37,5 +37,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.0.30"
+   "version": "0.0.31"
 }
diff --git a/plugins/tensorflow-lite/src/detect/__init__.py b/plugins/tensorflow-lite/src/detect/__init__.py
index 407e4c9ce..7c698b6e4 100644
--- a/plugins/tensorflow-lite/src/detect/__init__.py
+++ b/plugins/tensorflow-lite/src/detect/__init__.py
@@ -93,6 +93,7 @@ class DetectionSession:
         self.attached = False
         self.mutex = multiprocessing.Lock()
         self.valve: PipelineValve = None
+        self.last_sample = time.time()
 
     def clearTimeoutLocked(self):
         if self.timerHandle:
@@ -210,6 +211,10 @@ class DetectPlugin(scrypted_sdk.ScryptedDeviceBase, ObjectDetection):
                 detection_session.future.add_done_callback(
                     lambda _: self.end_session(detection_session))
 
+        if detection_session and time.time() - detection_session.last_sample > 30:
+            print('detection session has not received a sample in 30 seconds, terminating', detection_session.id)
+            ending = True
+
         if ending:
             if detection_session:
                 self.end_session(detection_session)
@@ -303,6 +308,8 @@ class DetectPlugin(scrypted_sdk.ScryptedDeviceBase, ObjectDetection):
         first_frame = True
         def user_callback(gst_sample, src_size, convert_to_src_size):
             try:
+                detection_session.last_sample = time.time()
+
                 nonlocal first_frame
                 if first_frame:
                     first_frame = False