diff --git a/entrypoints.ts b/entrypoints.ts
index 4e5dcde..6197059 100644
--- a/entrypoints.ts
+++ b/entrypoints.ts
@@ -42,20 +42,29 @@ export const getScriptEntrypoints = (manifest: chrome.runtime.Manifest): Manifes
 		(script.js ?? []).map((path, i) => ({
 			type: ManifestEntrypointKind.CONTENT_SCRIPT_JS,
 			path,
-			replacePath: (newPath: string) => script.js!.splice(i, 1, newPath),
+			replacePath (newPath: string) {
+				this.path = newPath;
+				script.js!.splice(i, 1, newPath);
+			},
 		}))
 	),
 	...(manifest.manifest_version === 2
 		? (manifest.background?.scripts || []).map((path, i) => ({
 			type: ManifestEntrypointKind.BACKGROUND_SCRIPT,
 			path,
-			replacePath: (newPath: string) => manifest.background!.scripts!.splice(i, 1, newPath),
+			replacePath (newPath: string) {
+				this.path = newPath;
+				manifest.background!.scripts!.splice(i, 1, newPath);
+			},
 		}))
 		: (manifest.background?.service_worker
 			? [{
 				type: ManifestEntrypointKind.BACKGROUND_SERVICE_WORKER,
 				path: manifest.background.service_worker,
-				replacePath: (newPath: string) => manifest.background!.service_worker = newPath,
+				replacePath (newPath: string) {
+					this.path = newPath;
+					manifest.background!.service_worker = newPath;
+				},
 			}]
 			: [])),
 ];
@@ -71,25 +80,37 @@ export const getAssetEntrypoints = (manifest: chrome.runtime.Manifest): Manifest
 		(script.css ?? []).map((path, i) => ({
 			type: ManifestEntrypointKind.CONTENT_SCRIPT_CSS,
 			path,
-			replacePath: (newPath: string) => script.css!.splice(i, 1, newPath),
+			replacePath (newPath: string) {
+				this.path = newPath;
+				script.css!.splice(i, 1, newPath);
+			},
 		}))
 	),
 	...Object.entries(manifest.icons || {}).map(([iconSize, path]) => ({
 		type: ManifestEntrypointKind.ICON,
 		path,
-		replacePath: (newPath: string) => manifest.icons![iconSize as unknown as number] = newPath,
+		replacePath (newPath: string) {
+			this.path = newPath;
+			manifest.icons![iconSize as unknown as number] = newPath;
+		},
 	})),
 	...(manifest.manifest_version === 2
 		? (manifest.web_accessible_resources ?? []).map((path, i) => ({
 			type: ManifestEntrypointKind.WEB_ACCESSIBLE_RESOURCE_V2,
 			path,
-			replacePath: (newPath: string) => manifest.web_accessible_resources![i] = newPath,
+			replacePath (newPath: string) {
+				this.path = newPath;
+				manifest.web_accessible_resources![i] = newPath;
+			},
 		}))
 		: (manifest.web_accessible_resources ?? []).flatMap(entry =>
 			entry.resources.map((path, i) => ({
 				type: ManifestEntrypointKind.WEB_ACCESSIBLE_RESOURCE_V3,
 				path,
-				replacePath: (newPath: string) => entry.resources.splice(i, 1, newPath),
+				replacePath (newPath: string) {
+					this.path = newPath;
+					entry.resources.splice(i, 1, newPath);
+				},
 			}))
 		)),
 ];