diff --git a/pype/hosts/harmony/__init__.py b/pype/hosts/harmony/__init__.py
index cdb8b407776..169786204e3 100644
--- a/pype/hosts/harmony/__init__.py
+++ b/pype/hosts/harmony/__init__.py
@@ -7,7 +7,45 @@
 from pype import lib
 
 
-def ensure_scene_settings():
+def set_scene_settings(settings):
+    func = """function func(args)
+    {
+        if (args[0]["fps"])
+        {
+            scene.setFrameRate(args[0]["fps"]);
+        }
+        if (args[0]["frameStart"] && args[0]["frameEnd"])
+        {
+            var duration = args[0]["frameEnd"] - args[0]["frameStart"] + 1
+            if (frame.numberOf() > duration)
+            {
+                frame.remove(
+                    duration, frame.numberOf() - duration
+                );
+            }
+            if (frame.numberOf() < duration)
+            {
+                frame.insert(
+                    duration, duration - frame.numberOf()
+                );
+            }
+
+            scene.setStartFrame(1);
+            scene.setStopFrame(duration);
+        }
+        if (args[0]["resolutionWidth"] && args[0]["resolutionHeight"])
+        {
+            scene.setDefaultResolution(
+                args[0]["resolutionWidth"], args[0]["resolutionHeight"], 41.112
+            )
+        }
+    }
+    func
+    """
+    harmony.send({"function": func, "args": [settings]})
+
+
+def get_asset_settings():
     asset_data = lib.get_asset()["data"]
     fps = asset_data.get("fps")
     frame_start = asset_data.get("frameStart")
@@ -15,7 +53,7 @@ def ensure_scene_settings():
     resolution_width = asset_data.get("resolutionWidth")
     resolution_height = asset_data.get("resolutionHeight")
 
-    settings = {
+    return {
         "fps": fps,
         "frameStart": frame_start,
         "frameEnd": frame_end,
@@ -23,6 +61,10 @@ def ensure_scene_settings():
         "resolutionHeight": resolution_height
     }
 
+
+def ensure_scene_settings():
+    settings = get_asset_settings()
+
     invalid_settings = []
     valid_settings = {}
     for key, value in settings.items():
@@ -47,41 +89,7 @@ def ensure_scene_settings():
     # Garbage collect QApplication.
     del app
 
-    func = """function func(args)
-    {
-        if (args[0]["fps"])
-        {
-            scene.setFrameRate(args[0]["fps"]);
-        }
-        if (args[0]["frameStart"] && args[0]["frameEnd"])
-        {
-            var duration = args[0]["frameEnd"] - args[0]["frameStart"] + 1
-            if (frame.numberOf() > duration)
-            {
-                frame.remove(
-                    duration, frame.numberOf() - duration
-                );
-            }
-            if (frame.numberOf() < duration)
-            {
-                frame.insert(
-                    duration, duration - frame.numberOf()
-                );
-            }
-
-            scene.setStartFrame(1);
-            scene.setStopFrame(duration);
-        }
-        if (args[0]["resolutionWidth"] && args[0]["resolutionHeight"])
-        {
-            scene.setDefaultResolution(
-                args[0]["resolutionWidth"], args[0]["resolutionHeight"], 41.112
-            )
-        }
-    }
-    func
-    """
-    harmony.send({"function": func, "args": [valid_settings]})
+    set_scene_settings(valid_settings)
 
 
 def install():
diff --git a/pype/plugins/harmony/publish/validate_scene_settings.py b/pype/plugins/harmony/publish/validate_scene_settings.py
new file mode 100644
index 00000000000..260d64c42be
--- /dev/null
+++ b/pype/plugins/harmony/publish/validate_scene_settings.py
@@ -0,0 +1,60 @@
+import json
+
+import pyblish.api
+
+import avalon.harmony
+import pype.hosts.harmony
+
+
+class ValidateSceneSettingsRepair(pyblish.api.Action):
+    """Repair the instance."""
+
+    label = "Repair"
+    icon = "wrench"
+    on = "failed"
+
+    def process(self, context, plugin):
+        pype.hosts.harmony.set_scene_settings(
+            pype.hosts.harmony.get_asset_settings()
+        )
+
+
+class ValidateSceneSettings(pyblish.api.InstancePlugin):
+    """Ensure the scene settings are in sync with database."""
+
+    order = pyblish.api.ValidatorOrder
+    label = "Validate Scene Settings"
+    families = ["workfile"]
+    hosts = ["harmony"]
+    actions = [ValidateSceneSettingsRepair]
+
+    def process(self, instance):
+        expected_settings = pype.hosts.harmony.get_asset_settings()
+
+        func = """function func()
+        {
+            return {
+                "fps": scene.getFrameRate(),
+                "frameStart": scene.getStartFrame(),
+                "frameEnd": scene.getStopFrame(),
+                "resolutionWidth": scene.defaultResolutionX(),
+                "resolutionHeight": scene.defaultResolutionY()
+            };
+        }
+        func
+        """
+        current_settings = avalon.harmony.send({"function": func})["result"]
+
+        invalid_settings = []
+        for key, value in expected_settings.items():
+            if value != current_settings[key]:
+                invalid_settings.append({
+                    "name": key,
+                    "expected": value,
+                    "current": current_settings[key]
+                })
+
+        msg = "Found invalid settings:\n{}".format(
+            json.dumps(invalid_settings, sort_keys=True, indent=4)
+        )
+        assert not invalid_settings, msg