Update StringUtility.cs

mass10 · Sep 16, 2023 · e3553c0 · e3553c0
1 parent a9d1cb9
commit e3553c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/StringUtility.cs b/StringUtility.cs
@@ -106,7 +106,7 @@ public static string FormatPhoneNumber(string phone)
 					return $"電話: {phone.Substring(0, 3)}-{phone.Substring(3, 4)}-{phone.Substring(7, 4)}";
 				}
 			}
-			return phone;
+			return $"電話: {phone}";
 		}
 
 		/// <summary>