diff --git a/server/src/lib/score-import/framework/score-importing/score-import-main.ts b/server/src/lib/score-import/framework/score-importing/score-import-main.ts
index 96bb8d34a..4a11a87a7 100644
--- a/server/src/lib/score-import/framework/score-importing/score-import-main.ts
+++ b/server/src/lib/score-import/framework/score-importing/score-import-main.ts
@@ -1,6 +1,6 @@
 import db from "external/mongo/db";
 import { KtLogger } from "lib/logger/logger";
-import { ScoreImportJob, ScoreImportProgress } from "lib/score-import/worker/types";
+import { ScoreImportJob } from "lib/score-import/worker/types";
 import {
 	Game,
 	IDStrings,
diff --git a/server/src/lib/score-import/import-types/ir/usc/converter.ts b/server/src/lib/score-import/import-types/ir/usc/converter.ts
index 14f71d687..7070876bb 100644
--- a/server/src/lib/score-import/import-types/ir/usc/converter.ts
+++ b/server/src/lib/score-import/import-types/ir/usc/converter.ts
@@ -122,6 +122,7 @@ export const ConverterIRUSC: ConverterFunction<USCClientScore, IRUSCContext> = a
 				gauge: data.gauge,
 				fast: data.early,
 				slow: data.late,
+				maxCombo: data.combo,
 			},
 		},
 		scoreMeta: {
diff --git a/server/src/lib/score-import/import-types/ir/usc/parser.ts b/server/src/lib/score-import/import-types/ir/usc/parser.ts
index dfe8b2857..1b46c783b 100644
--- a/server/src/lib/score-import/import-types/ir/usc/parser.ts
+++ b/server/src/lib/score-import/import-types/ir/usc/parser.ts
@@ -16,6 +16,7 @@ const PR_USCIRScore: PrudenceSchema = {
 	error: p.isPositiveInteger,
 	early: p.optional(p.isPositiveInteger),
 	late: p.optional(p.isPositiveInteger),
+	combo: p.optional(p.isPositiveInteger),
 	options: {
 		gaugeType: p.isIn(0, 1),
 		mirror: "boolean",
@@ -51,8 +52,11 @@ export function ParseIRUSC(
 	const score = body.score as USCClientScore;
 
 	// Enforce null for this instead of undefined.
+	// This is because FJSH cannot handle undefined properly.
+	// Maybe fjsh should handle that, lol...
 	score.early ??= null;
 	score.late ??= null;
+	score.combo ??= null;
 
 	return {
 		context: {
diff --git a/server/src/server/router/ir/usc/_playtype/types.ts b/server/src/server/router/ir/usc/_playtype/types.ts
index f66a98e0c..887242eb0 100644
--- a/server/src/server/router/ir/usc/_playtype/types.ts
+++ b/server/src/server/router/ir/usc/_playtype/types.ts
@@ -22,6 +22,7 @@ export interface USCClientScore {
 	error: integer;
 	early: integer | null;
 	late: integer | null;
+	combo: integer | null;
 	options: {
 		gaugeType: 0 | 1;
 		gaugeOpt: integer;
diff --git a/server/src/test-utils/test-data.ts b/server/src/test-utils/test-data.ts
index 3f9349ca1..f0bedcd05 100644
--- a/server/src/test-utils/test-data.ts
+++ b/server/src/test-utils/test-data.ts
@@ -228,6 +228,7 @@ export const uscScore: USCClientScore = {
 	gauge: 0.8,
 	early: 50,
 	late: 20,
+	combo: 5,
 	options: {
 		autoFlags: 0,
 		gaugeOpt: 0,