diff --git a/bindings/client/src/app_agent_websocket.rs b/bindings/client/src/app_agent_websocket.rs
index 3b8ff286..c8459baa 100644
--- a/bindings/client/src/app_agent_websocket.rs
+++ b/bindings/client/src/app_agent_websocket.rs
@@ -71,10 +71,15 @@ impl AppAgentWebsocketInstrumented {
     }
 }
 
-fn pre_call_zome(operation_record: &mut OperationRecord, _target: &ZomeCallTarget, zome_name: &ZomeName, fn_name: &FunctionName, _payload: &ExternIO) {
-    operation_record.add_attr("zome_name",zome_name.to_string());
+fn pre_call_zome(
+    operation_record: &mut OperationRecord,
+    _target: &ZomeCallTarget,
+    zome_name: &ZomeName,
+    fn_name: &FunctionName,
+    _payload: &ExternIO,
+) {
+    operation_record.add_attr("zome_name", zome_name.to_string());
     operation_record.add_attr("fn_name", fn_name.to_string());
-
 }
 
 impl Deref for AppAgentWebsocketInstrumented {
diff --git a/framework/instruments/src/lib.rs b/framework/instruments/src/lib.rs
index b66ff0fe..aa411f77 100644
--- a/framework/instruments/src/lib.rs
+++ b/framework/instruments/src/lib.rs
@@ -3,7 +3,6 @@ use parking_lot::RwLock;
 use std::collections::HashMap;
 use std::sync::Arc;
 
-mod metrics;
 mod report;
 
 #[derive(Default)]
diff --git a/framework/instruments/src/report/metrics_report.rs b/framework/instruments/src/report/metrics_report.rs
index 3064a7a9..eac93f42 100644
--- a/framework/instruments/src/report/metrics_report.rs
+++ b/framework/instruments/src/report/metrics_report.rs
@@ -1,10 +1,9 @@
-use std::time::SystemTime;
-use crate::metrics::{create_operation_duration_metric, OperationDurationMetric};
 use crate::report::ReportCollector;
 use crate::OperationRecord;
 use anyhow::Context;
 use influxive_core::Metric;
 use influxive_writer::InfluxiveWriter;
+use std::time::SystemTime;
 
 pub struct MetricsReportCollector {
     pub writer: InfluxiveWriter,
@@ -25,27 +24,25 @@ impl MetricsReportCollector {
             )?,
         );
 
-        Ok(Self {
-            writer,
-        })
+        Ok(Self { writer })
     }
 }
 
 impl ReportCollector for MetricsReportCollector {
     fn add_operation(&mut self, operation_record: &OperationRecord) {
-        let mut metric = Metric::new(
-            SystemTime::now(),
-            "operation_duration",
-        )
-            .with_field("value", operation_record
-                .elapsed
-                .expect("OperationRecord must have an elapsed time")
-                .as_micros() as f64
-                / 1000.0)
+        let mut metric = Metric::new(SystemTime::now(), "operation_duration")
+            .with_field(
+                "value",
+                operation_record
+                    .elapsed
+                    .expect("OperationRecord must have an elapsed time")
+                    .as_micros() as f64
+                    / 1000.0,
+            )
             .with_tag("operation_id", operation_record.operation_id.to_string())
             .with_tag("is_error", operation_record.is_error.to_string());
         for (k, v) in &operation_record.attr {
-            metric  = metric.with_tag(k.to_string(), v.to_string());
+            metric = metric.with_tag(k.to_string(), v.to_string());
         }
 
         self.writer.write_metric(metric);