diff --git a/Sources/Swagger/Schema/StringSchema.swift b/Sources/Swagger/Schema/StringSchema.swift
index 00930553e..46cbdf891 100644
--- a/Sources/Swagger/Schema/StringSchema.swift
+++ b/Sources/Swagger/Schema/StringSchema.swift
@@ -4,6 +4,7 @@ public struct StringSchema {
     public let format: StringFormat?
     public let maxLength: Int?
     public let minLength: Int?
+    public let pattern: String?
 }
 
 public enum StringFormat: RawRepresentable {
@@ -48,5 +49,6 @@ extension StringSchema {
         format = jsonDictionary.json(atKeyPath: "format")
         maxLength = jsonDictionary.json(atKeyPath: "maxLength")
         minLength = (jsonDictionary.json(atKeyPath: "minLength")) ?? 0
+        pattern = jsonDictionary.json(atKeyPath: "pattern")
     }
 }