diff --git a/clang-tools-extra/clangd/index/remote/marshalling/Marshalling.cpp b/clang-tools-extra/clangd/index/remote/marshalling/Marshalling.cpp
index e8393d17b01e48..b6c83c97407275 100644
--- a/clang-tools-extra/clangd/index/remote/marshalling/Marshalling.cpp
+++ b/clang-tools-extra/clangd/index/remote/marshalling/Marshalling.cpp
@@ -61,7 +61,7 @@ Marshaller::fromProtobuf(const FuzzyFindRequest *Request) {
     Result.Limit = Request->limit();
   Result.RestrictForCodeCompletion = Request->restricted_for_code_completion();
   for (const auto &Path : Request->proximity_paths()) {
-    llvm::SmallString<256> LocalPath = llvm::StringRef(*LocalIndexRoot);
+    llvm::SmallString<256> LocalPath = llvm::StringRef(*RemoteIndexRoot);
     llvm::sys::path::append(LocalPath, Path);
     Result.ProximityPaths.push_back(std::string(LocalPath));
   }
@@ -157,7 +157,7 @@ FuzzyFindRequest Marshaller::toProtobuf(const clangd::FuzzyFindRequest &From) {
   RPCRequest.set_restricted_for_code_completion(From.RestrictForCodeCompletion);
   for (const auto &Path : From.ProximityPaths) {
     llvm::SmallString<256> RelativePath = llvm::StringRef(Path);
-    if (llvm::sys::path::replace_path_prefix(RelativePath, *RemoteIndexRoot,
+    if (llvm::sys::path::replace_path_prefix(RelativePath, *LocalIndexRoot,
                                              ""))
       RPCRequest.add_proximity_paths(llvm::sys::path::convert_to_slash(
           RelativePath, llvm::sys::path::Style::posix));
diff --git a/clang-tools-extra/clangd/unittests/remote/MarshallingTests.cpp b/clang-tools-extra/clangd/unittests/remote/MarshallingTests.cpp
index 6cc08144bef8d3..7db7c03d61c9b8 100644
--- a/clang-tools-extra/clangd/unittests/remote/MarshallingTests.cpp
+++ b/clang-tools-extra/clangd/unittests/remote/MarshallingTests.cpp
@@ -282,16 +282,16 @@ TEST(RemoteMarshallingTest, IncludeHeaderURIs) {
 
 TEST(RemoteMarshallingTest, FuzzyFindRequestSerialization) {
   clangd::FuzzyFindRequest Request;
-  Request.ProximityPaths = {testPath("remote/Header.h"),
-                            testPath("remote/subdir/OtherHeader.h"),
-                            testPath("notremote/File.h"), "Not a Path."};
-  Marshaller ProtobufMarshaller(testPath("remote/"), testPath("home/"));
+  Request.ProximityPaths = {testPath("local/Header.h"),
+                            testPath("local/subdir/OtherHeader.h"),
+                            testPath("remote/File.h"), "Not a Path."};
+  Marshaller ProtobufMarshaller(testPath("remote/"), testPath("local/"));
   auto Serialized = ProtobufMarshaller.toProtobuf(Request);
   EXPECT_EQ(Serialized.proximity_paths_size(), 2);
   auto Deserialized = ProtobufMarshaller.fromProtobuf(&Serialized);
   EXPECT_THAT(Deserialized.ProximityPaths,
-              testing::ElementsAre(testPath("home/Header.h"),
-                                   testPath("home/subdir/OtherHeader.h")));
+              testing::ElementsAre(testPath("remote/Header.h"),
+                                   testPath("remote/subdir/OtherHeader.h")));
 }
 
 TEST(RemoteMarshallingTest, RelativePathToURITranslation) {