diff --git a/test/recipes/25-test_rusext_data/grfc.msb b/test/recipes/25-test_rusext_data/grfc.msb
index bb40ae1aa7..5184e4ff7a 100644
--- a/test/recipes/25-test_rusext_data/grfc.msb
+++ b/test/recipes/25-test_rusext_data/grfc.msb
@@ -1,7 +1,7 @@
 Certificate:
     Data:
         Version: 3 (0x2)
-        Serial Number: 
+        Serial Number:
             0c:8c:40:93:bb:e6:93:bd:43:0b:f5:18:26:03:1d:05
         Signature Algorithm: GOST R 34.11-94 with GOST R 34.10-2001
         Issuer: OGRN=1027739334479, INN=007706228218, street=\U0414\U0435\U0440\U0431\U0435\U043D\U0435\U0432\U0441\U043A\U0430\U044F \U043D\U0430\U0431. \U0434. 7 \U0441\U0442\U0440. 15, emailAddress=pki-grfc@grfc.ru, C=RU, ST=77 \U0433. \U041C\U043E\U0441\U043A\U0432\U0430, L=\U041C\U043E\U0441\U043A\U0432\U0430, O=\U0424\U0413\U0423\U041F "\U0413\U0420\U0427\U0426", CN=\U0423\U0426 \U0424\U0413\U0423\U041F "\U0413\U0420\U0427\U0426"
diff --git a/test/recipes/25-test_rusext_data/grfc.utf8 b/test/recipes/25-test_rusext_data/grfc.utf8
index ea9ec395fe..a709dcf67c 100644
--- a/test/recipes/25-test_rusext_data/grfc.utf8
+++ b/test/recipes/25-test_rusext_data/grfc.utf8
@@ -1,7 +1,7 @@
 Certificate:
     Data:
         Version: 3 (0x2)
-        Serial Number: 
+        Serial Number:
             0c:8c:40:93:bb:e6:93:bd:43:0b:f5:18:26:03:1d:05
         Signature Algorithm: GOST R 34.11-94 with GOST R 34.10-2001
         Issuer: OGRN=1027739334479, INN=007706228218, street=Дербеневская наб. д. 7 стр. 15, emailAddress=pki-grfc@grfc.ru, C=RU, ST=77 г. Москва, L=Москва, O=ФГУП "ГРЧЦ", CN=УЦ ФГУП "ГРЧЦ"