diff --git a/lib/dependencies/ImportMetaContextDependencyParserPlugin.js b/lib/dependencies/ImportMetaContextDependencyParserPlugin.js
index 1f1d9e516..caa1e803b 100644
--- a/lib/dependencies/ImportMetaContextDependencyParserPlugin.js
+++ b/lib/dependencies/ImportMetaContextDependencyParserPlugin.js
@@ -221,7 +221,7 @@ module.exports = class ImportMetaContextDependencyParserPlugin {
 							}
 							case "fetchPriority": {
 								const expr = parser.evaluateExpression(
-									/** @type {ExpressionNode} */ (prop.value)
+									/** @type {Expression} */ (prop.value)
 								);
 								if (expr.isBoolean()) {
 									groupOptions.fetchPriority = "auto";
@@ -229,7 +229,10 @@ module.exports = class ImportMetaContextDependencyParserPlugin {
 									expr.isString() &&
 									["high", "low", "auto"].includes(expr.string)
 								) {
-									groupOptions.fetchPriority = expr.string;
+									groupOptions.fetchPriority =
+										/** @type {RawChunkGroupOptions["fetchPriority"]} */ (
+											expr.string
+										);
 								} else {
 									errors.push(
 										createPropertyParseError(
diff --git a/lib/prefetch/ChunkFetchPriorityFunctionRuntimeModule.js b/lib/prefetch/ChunkFetchPriorityFunctionRuntimeModule.js
index acbfc14f8..4cec19247 100644
--- a/lib/prefetch/ChunkFetchPriorityFunctionRuntimeModule.js
+++ b/lib/prefetch/ChunkFetchPriorityFunctionRuntimeModule.js
@@ -8,9 +8,9 @@ const RuntimeGlobals = require("../RuntimeGlobals");
 const RuntimeModule = require("../RuntimeModule");
 const Template = require("../Template");
 
-/** @typedef {import("../RuntimeTemplate")} RuntimeTemplate */
 /** @typedef {import("../Chunk")} Chunk */
 /** @typedef {import("../ChunkGroup").RawChunkGroupOptions} RawChunkGroupOptions */
+/** @typedef {import("../RuntimeTemplate")} RuntimeTemplate */
 
 class ChunkFetchPriorityFunctionRuntimeModule extends RuntimeModule {
 	/**
diff --git a/lib/prefetch/ChunkPrefetchPreloadPlugin.js b/lib/prefetch/ChunkPrefetchPreloadPlugin.js
index 98da24f77..0fd52d78f 100644
--- a/lib/prefetch/ChunkPrefetchPreloadPlugin.js
+++ b/lib/prefetch/ChunkPrefetchPreloadPlugin.js
@@ -12,9 +12,9 @@ const ChunkPrefetchStartupRuntimeModule = require("./ChunkPrefetchStartupRuntime
 const ChunkPrefetchTriggerRuntimeModule = require("./ChunkPrefetchTriggerRuntimeModule");
 const ChunkPreloadTriggerRuntimeModule = require("./ChunkPreloadTriggerRuntimeModule");
 
-/** @typedef {import("../Compiler")} Compiler */
 /** @typedef {import("../Chunk")} Chunk */
 /** @typedef {import("../ChunkGroup").RawChunkGroupOptions} RawChunkGroupOptions */
+/** @typedef {import("../Compiler")} Compiler */
 
 class ChunkPrefetchPreloadPlugin {
 	/**
diff --git a/types.d.ts b/types.d.ts
index 6b54e473b..8b8c30e0f 100644
--- a/types.d.ts
+++ b/types.d.ts
@@ -9905,7 +9905,7 @@ declare interface ProvidesObject {
 declare interface RawChunkGroupOptions {
 	preloadOrder?: number;
 	prefetchOrder?: number;
-	fetchPriority?: string;
+	fetchPriority?: "auto" | "low" | "high";
 }
 type RawLoaderDefinition<
 	OptionsType = {},