diff --git a/pyflask/manageNeuroconv/manage_neuroconv.py b/pyflask/manageNeuroconv/manage_neuroconv.py
index dfab86f58..1888a0f10 100644
--- a/pyflask/manageNeuroconv/manage_neuroconv.py
+++ b/pyflask/manageNeuroconv/manage_neuroconv.py
@@ -69,22 +69,32 @@ def replace_none_with_nan(json_object, json_schema):
         dict: The modified JSON object with None values replaced by NaN.
     """
 
-    def replace_none_recursive(obj, schema):
+    def coerce_schema_compliance_recursive(obj, schema):
         if isinstance(obj, dict):
             for key, value in obj.items():
                 if key in schema.get("properties", {}):
                     prop_schema = schema["properties"][key]
                     if prop_schema.get("type") == "number" and value is None:
-                        obj[key] = math.nan
+                        obj[
+                            key
+                        ] = (
+                            math.nan
+                        )  # Turn None into NaN if a number is expected (JavaScript JSON.stringify turns NaN into None)
+                    elif prop_schema.get("type") == "number" and isinstance(value, int):
+                        obj[key] = float(
+                            value
+                        )  # Turn integer into float if a number, the JSON Schema equivalent to float, is expected (JavaScript coerces floats with trailing zeros to integers)
                     else:
-                        replace_none_recursive(value, prop_schema)
+                        coerce_schema_compliance_recursive(value, prop_schema)
         elif isinstance(obj, list):
             for item in obj:
-                replace_none_recursive(item, schema.get("items", {}))
+                coerce_schema_compliance_recursive(item, schema.get("items", {}))
 
         return obj
 
-    return replace_none_recursive(copy.deepcopy(json_object), resolve_references(copy.deepcopy(json_schema)))
+    return coerce_schema_compliance_recursive(
+        copy.deepcopy(json_object), resolve_references(copy.deepcopy(json_schema))
+    )
 
 
 def locate_data(info: dict) -> dict:
@@ -363,7 +373,7 @@ def update_conversion_progress(**kwargs):
         info["metadata"].update(Ecephys=dict())
 
     resolved_metadata = replace_none_with_nan(
-        info["metadata"], converter.get_metadata_schema()
+        info["metadata"], resolve_references(converter.get_metadata_schema())
     )  # Ensure Ophys NaN values are resolved
 
     # if is_supported_recording_interface(recording_interface, info["metadata"]):
diff --git a/src/main/main.ts b/src/main/main.ts
index 0f78f25c1..f15f363fb 100755
--- a/src/main/main.ts
+++ b/src/main/main.ts
@@ -184,7 +184,7 @@ const exitPyProc = async () => {
 const killAllPreviousProcesses = async () => {
 
   const fetch = globalThis.fetch
-  
+
   if (fetch){
     console.log("Killing all previous processes");
 
diff --git a/src/renderer/src/progress/index.js b/src/renderer/src/progress/index.js
index b30fb5eb7..14bc2a2f1 100644
--- a/src/renderer/src/progress/index.js
+++ b/src/renderer/src/progress/index.js
@@ -42,7 +42,7 @@ function decode(message) {
 
 function drill(o, callback) {
     if (o && typeof o === "object") {
-        const copy = Array.isArray(o) ? [...o] : { ...o } ;
+        const copy = Array.isArray(o) ? [...o] : { ...o };
         for (let k in copy) copy[k] = drill(copy[k], callback);
         return copy;
     } else return callback(o);