diff --git a/src/main/frontend/src/utils/CatalogUtils.js b/src/main/frontend/src/utils/CatalogUtils.js
index 4e3c22684..4b0de16f4 100644
--- a/src/main/frontend/src/utils/CatalogUtils.js
+++ b/src/main/frontend/src/utils/CatalogUtils.js
@@ -15,7 +15,7 @@ var CatalogUtils = {
 			return input;
 		}
 		
-		if (! /^\s*[0-9]+[-\/][0-9]+(,[ ]*[0-9]+([-\/][0-9]+)?)*\s*$/.test(input)) {
+		if (! /^(\s*[0-9]+,)*\s*[0-9]+[-\/][0-9]+(,[ ]*[0-9]+([-\/][0-9]+)?)*\s*$/.test(input)) {
 			return input;
 		}
 		
diff --git a/src/main/frontend/src/utils/CatalogUtils.test.js b/src/main/frontend/src/utils/CatalogUtils.test.js
index e265dad61..8660f8ebc 100644
--- a/src/main/frontend/src/utils/CatalogUtils.test.js
+++ b/src/main/frontend/src/utils/CatalogUtils.test.js
@@ -62,6 +62,14 @@ describe("CatalogUtils.expandNumbers()", function() {
 		expect(CatalogUtils.expandNumbers("1-3,5-6,8-9")).toEqual("1,2,3,5,6,8,9");
 	});
 	
+	it("should return '989,1166,1167' for '989,1166-1167'", function() {
+		expect(CatalogUtils.expandNumbers("989,1166-1167")).toEqual("989,1166,1167");
+	});
+	
+	it("should return '989,1166,1167' for '989,1166-1167'", function() {
+		expect(CatalogUtils.expandNumbers(" 989,1166-1167")).toEqual("989,1166,1167");
+	});
+	
 	it("should return 'test 1-3' for 'test 1-3'", function() {
 		expect(CatalogUtils.expandNumbers("test 1-3")).toEqual("test 1-3");
 	});
diff --git a/src/main/java/ru/mystamps/web/feature/site/ResourceUrl.java b/src/main/java/ru/mystamps/web/feature/site/ResourceUrl.java
index a90fe20ac..20c00b8c6 100644
--- a/src/main/java/ru/mystamps/web/feature/site/ResourceUrl.java
+++ b/src/main/java/ru/mystamps/web/feature/site/ResourceUrl.java
@@ -32,7 +32,7 @@ public final class ResourceUrl {
 	public static final String STATIC_RESOURCES_URL = "https://stamps.filezz.ru";
 	
 	// MUST be updated when any of our resources were modified
-	public static final String RESOURCES_VERSION = "v0.4.6.0";
+	public static final String RESOURCES_VERSION = "v0.4.6.1";
 
 	// CheckStyle: ignore LineLength for next 17 lines
 	private static final String CATALOG_UTILS_JS      = "/public/js/" + RESOURCES_VERSION + "/utils/CatalogUtils.min.js";