diff --git a/spring-restdocs-restassured/src/main/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessor.java b/spring-restdocs-restassured/src/main/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessor.java
index b06530b6..9063ac94 100644
--- a/spring-restdocs-restassured/src/main/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessor.java
+++ b/spring-restdocs-restassured/src/main/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessor.java
@@ -140,7 +140,7 @@ public final class UriModifyingOperationPreprocessor implements OperationPreproc
 			modifiedHeaders.set(HttpHeaders.HOST, this.host);
 		}
 		return this.contentModifyingDelegate.preprocess(
-				new OperationRequestFactory().create(uriBuilder.build().toUri(),
+				new OperationRequestFactory().create(uriBuilder.build(true).toUri(),
 						request.getMethod(), request.getContent(), modifiedHeaders,
 						request.getParameters(), modify(request.getParts())));
 	}
diff --git a/spring-restdocs-restassured/src/test/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessorTests.java b/spring-restdocs-restassured/src/test/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessorTests.java
index 30677718..60bda2db 100644
--- a/spring-restdocs-restassured/src/test/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessorTests.java
+++ b/spring-restdocs-restassured/src/test/java/org/springframework/restdocs/restassured/operation/preprocess/UriModifyingOperationPreprocessorTests.java
@@ -307,6 +307,16 @@ public class UriModifyingOperationPreprocessorTests {
 				is(equalTo("The uri 'http://api.example.com:12345' should be used")));
 	}
 
+	@Test
+	public void modifiedUriDoesNotGetDoubleEncoded() {
+		this.preprocessor.scheme("https");
+		OperationRequest processed = this.preprocessor
+				.preprocess(createRequestWithUri("http://localhost:12345?foo=%7B%7D"));
+		assertThat(processed.getUri(),
+				is(equalTo(URI.create("https://localhost:12345?foo=%7B%7D"))));
+
+	}
+
 	private OperationRequest createRequestWithUri(String uri) {
 		return this.requestFactory.create(URI.create(uri), HttpMethod.GET, new byte[0],
 				new HttpHeaders(), new Parameters(),