diff --git a/choreolib/test_deploy/test.chor b/choreolib/test_deploy/test.chor
index f04e7f5810..577e535dfc 100644
--- a/choreolib/test_deploy/test.chor
+++ b/choreolib/test_deploy/test.chor
@@ -24,7 +24,7 @@
    "back":["16 in",0.4064],
    "right":["16 in",0.4064]
   },
-  "differentialTrackWidth":["24 in",0.6096],
+  "differentialTrackwidth":["24 in",0.6096],
  },
  "generationFeatures":[]
 }
diff --git a/src-core/src/generation/transformers/drivetrain_and_bumpers.rs b/src-core/src/generation/transformers/drivetrain_and_bumpers.rs
index 920ad0b252..72fde29890 100644
--- a/src-core/src/generation/transformers/drivetrain_and_bumpers.rs
+++ b/src-core/src/generation/transformers/drivetrain_and_bumpers.rs
@@ -57,7 +57,7 @@ impl DifferentialGenerationTransformer for DrivetrainAndBumpersSetter {
             wheel_max_angular_velocity: config.vmax / config.gearing,
             wheel_max_torque: config.tmax * config.gearing,
             wheel_cof: config.cof,
-            trackwidth: config.differential_track_width,
+            trackwidth: config.differential_trackwidth,
         };
 
         generator.set_drivetrain(&drivetrain);
diff --git a/src-core/src/spec/project.rs b/src-core/src/spec/project.rs
index b5210dcb93..6cd650ce6e 100644
--- a/src-core/src/spec/project.rs
+++ b/src-core/src/spec/project.rs
@@ -94,7 +94,7 @@ pub struct RobotConfig<T: SnapshottableType> {
     pub tmax: T, // N*m
     pub cof: T,
     pub bumper: Bumper<T>,
-    pub differential_track_width: T,
+    pub differential_trackwidth: T,
 }
 
 impl<T: SnapshottableType> RobotConfig<T> {
@@ -110,7 +110,7 @@ impl<T: SnapshottableType> RobotConfig<T> {
             tmax: self.tmax.snapshot(),
             cof: self.cof.snapshot(),
             bumper: self.bumper.snapshot(),
-            differential_track_width: self.differential_track_width.snapshot(),
+            differential_trackwidth: self.differential_trackwidth.snapshot(),
         }
     }
 }
@@ -197,7 +197,7 @@ impl Default for ProjectFile {
                     side: Expr::new("16 in", 0.4064),
                     back: Expr::new("16 in", 0.4064),
                 },
-                differential_track_width: Expr::new("22 in", 0.2794 * 2.0),
+                differential_trackwidth: Expr::new("22 in", 0.2794 * 2.0),
             },
             generation_features: Vec::new(),
         }
diff --git a/src/components/config/robotconfig/DifferentialConfigPanel.tsx b/src/components/config/robotconfig/DifferentialConfigPanel.tsx
index 7a74adfaf2..53a57c0aa4 100644
--- a/src/components/config/robotconfig/DifferentialConfigPanel.tsx
+++ b/src/components/config/robotconfig/DifferentialConfigPanel.tsx
@@ -17,7 +17,7 @@ class SwerveConfigPanel extends Component<Props, State> {
           title="Trackwidth"
           enabled={true}
           roundingPrecision={3}
-          number={config.differentialTrackWidth}
+          number={config.differentialTrackwidth}
           maxWidthCharacters={8}
           titleTooltip="Distance between wheel sides"
         />
diff --git a/src/document/DocumentManager.ts b/src/document/DocumentManager.ts
index ad6c6d9dd7..0ea7625596 100644
--- a/src/document/DocumentManager.ts
+++ b/src/document/DocumentManager.ts
@@ -161,8 +161,8 @@ function getConstructors(vars: () => IVariables): EnvConstructors {
           x: vars().createExpression(config.backLeft.x, "Length"),
           y: vars().createExpression(config.backLeft.y, "Length")
         },
-        differentialTrackWidth: vars().createExpression(
-          config.differentialTrackWidth,
+        differentialTrackwidth: vars().createExpression(
+          config.differentialTrackwidth,
           "Length"
         ),
         identifier: crypto.randomUUID()
diff --git a/src/document/RobotConfigStore.ts b/src/document/RobotConfigStore.ts
index 73d90f8b28..766a0015cf 100644
--- a/src/document/RobotConfigStore.ts
+++ b/src/document/RobotConfigStore.ts
@@ -40,7 +40,7 @@ export const EXPR_DEFAULTS: RobotConfig<Expr> = {
     x: { exp: `${-halfWheelbase} in`, val: -DEFAULT_WHEELBASE / 2 },
     y: { exp: `${halfWheelbase} in`, val: DEFAULT_WHEELBASE / 2 }
   },
-  differentialTrackWidth: {
+  differentialTrackwidth: {
     exp: `${MToIn(DEFAULT_WHEELBASE)} in`,
     val: DEFAULT_WHEELBASE
   }
@@ -129,7 +129,7 @@ export const RobotConfigStore = types
     bumper: BumperStore,
     frontLeft: ModuleStore,
     backLeft: ModuleStore,
-    differentialTrackWidth: ExpressionStore,
+    differentialTrackwidth: ExpressionStore,
     identifier: types.identifier
   })
   .views((self) => {
@@ -152,7 +152,7 @@ export const RobotConfigStore = types
           bumper: self.bumper.serialize,
           frontLeft: self.frontLeft.serialize,
           backLeft: self.backLeft.serialize,
-          differentialTrackWidth: self.differentialTrackWidth.serialize
+          differentialTrackwidth: self.differentialTrackwidth.serialize
         };
       },
       get moduleTranslations(): [
@@ -185,7 +185,7 @@ export const RobotConfigStore = types
           bumper: self.bumper.snapshot,
           frontLeft: self.frontLeft.snapshot,
           backLeft: self.backLeft.snapshot,
-          differentialTrackWidth: self.differentialTrackWidth.value
+          differentialTrackwidth: self.differentialTrackwidth.value
         };
       }
     };
@@ -203,7 +203,7 @@ export const RobotConfigStore = types
         self.bumper.deserialize(config.bumper);
         self.frontLeft.deserialize(config.frontLeft);
         self.backLeft.deserialize(config.backLeft);
-        self.differentialTrackWidth.deserialize(config.differentialTrackWidth);
+        self.differentialTrackwidth.deserialize(config.differentialTrackwidth);
       }
     };
   })