1 files changed, 2 insertions, 2 deletions
diff --git a/src/regex/RegexTest.java b/src/regex/RegexTest.java
index 8345965..70cb5ef 100644
--- a/src/regex/RegexTest.java
+++ b/src/regex/RegexTest.java
@@ -69,10 +69,10 @@ public class RegexTest {
     }
 
     static void checkNAT() {
-        RegexTest reNAT = new RegexTest("[0]|[1-9][0-9]*");
+        RegexTest reNAT = new RegexTest("0|[1-9][0-9]*");
+        reNAT.assertOk("0");
         reNAT.assertOk("2");
         reNAT.assertOk("14451");
-        reNAT.assertFail("Id");
         reNAT.assertFail("-145711");
         reNAT.assertFail("01");
         System.out.println();