diff --git a/clang-tools-extra/clangd/Protocol.cpp b/clang-tools-extra/clangd/Protocol.cpp
--- a/clang-tools-extra/clangd/Protocol.cpp
+++ b/clang-tools-extra/clangd/Protocol.cpp
@@ -179,10 +179,12 @@
     if (*S == "off") {
       Out = TraceLevel::Off;
       return true;
-    } else if (*S == "messages") {
+    }
+    if (*S == "messages") {
       Out = TraceLevel::Messages;
       return true;
-    } else if (*S == "verbose") {
+    }
+    if (*S == "verbose") {
       Out = TraceLevel::Verbose;
       return true;
     }