diff --git a/include/leveldb/env.h b/include/leveldb/env.h
index 99b6c21414..9f4bdfdd48 100644
--- a/include/leveldb/env.h
+++ b/include/leveldb/env.h
@@ -145,7 +145,7 @@ class Env {
   virtual void StartThread(void (*function)(void* arg), void* arg) = 0;
 
   // *path is set to a temporary directory that can be used for testing. It may
-  // or many not have just been created. The directory may or may not differ
+  // or may not have just been created. The directory may or may not differ
   // between runs of the same process, but subsequent calls will return the
   // same directory.
   virtual Status GetTestDirectory(std::string* path) = 0;