diff --git a/Cargo.lock b/Cargo.lock
index 6199411..12e9701 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -392,7 +392,6 @@ dependencies = [
  "serde",
  "serde_json",
  "shell-words",
- "static_assertions",
  "statistical",
  "tempfile",
  "thiserror",
@@ -819,12 +818,6 @@ version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa"
 
-[[package]]
-name = "static_assertions"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
-
 [[package]]
 name = "statistical"
 version = "1.0.0"
diff --git a/Cargo.toml b/Cargo.toml
index 4dc39ab..5e5701e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,6 @@ rand = "0.10"
 shell-words = "1.1"
 thiserror = "2.0"
 anyhow = "1.0"
-static_assertions = "1.1.0"
 
 [target.'cfg(not(windows))'.dependencies]
 libc = "0.2"
diff --git a/src/benchmark/measurement.rs b/src/benchmark/measurement.rs
index 77e08d2..3708587 100644
--- a/src/benchmark/measurement.rs
+++ b/src/benchmark/measurement.rs
@@ -32,7 +32,7 @@ pub struct Measurement {
     pub peak_memory_usage: Byte,
 
     // The exit status of the process
-    #[serde(serialize_with = "serialize_exit_status")]
+    #[serde(rename = "exit_code", serialize_with = "serialize_exit_status")]
     pub exit_status: ExitStatus,
 }
 
diff --git a/src/benchmark/scheduler.rs b/src/benchmark/scheduler.rs
index 5e15ed4..edc8ccd 100644
--- a/src/benchmark/scheduler.rs
+++ b/src/benchmark/scheduler.rs
@@ -206,27 +206,27 @@ fn scheduler_basic() -> Result<()> {
     insta::assert_yaml_snapshot!(generate_results(&["--runs=2", "sleep 0.123", "sleep 0.456"])?, @r#"
     - command: sleep 0.123
       measurements:
-        - wall_clock_time: 0.123
-          user_time: 0
-          system_time: 0
-          memory_usage_byte: 0
+        - time_wall_clock: 0.123
+          time_user: 0
+          time_system: 0
+          peak_memory_usage: 0
           exit_code: 0
-        - wall_clock_time: 0.123
-          user_time: 0
-          system_time: 0
-          memory_usage_byte: 0
+        - time_wall_clock: 0.123
+          time_user: 0
+          time_system: 0
+          peak_memory_usage: 0
           exit_code: 0
     - command: sleep 0.456
       measurements:
-        - wall_clock_time: 0.456
-          user_time: 0
-          system_time: 0
-          memory_usage_byte: 0
+        - time_wall_clock: 0.456
+          time_user: 0
+          time_system: 0
+          peak_memory_usage: 0
           exit_code: 0
-        - wall_clock_time: 0.456
-          user_time: 0
-          system_time: 0
-          memory_usage_byte: 0
+        - time_wall_clock: 0.456
+          time_user: 0
+          time_system: 0
+          peak_memory_usage: 0
           exit_code: 0
     "#);