diff --git a/eth/config.go b/eth/config.go
index 360ba52e3a..b881a7fdf7 100644
--- a/eth/config.go
+++ b/eth/config.go
@@ -65,9 +65,9 @@ func init() {
 		}
 	}
 	if runtime.GOOS == "windows" {
-		DefaultConfig.Ethash.DatasetDir = filepath.Join(home, "AppData", "Ethash")
+		DefaultConfig.Ethash.DatasetDir = filepath.Join(home, "AppData", "Etihash")
 	} else {
-		DefaultConfig.Ethash.DatasetDir = filepath.Join(home, ".ethash")
+		DefaultConfig.Ethash.DatasetDir = filepath.Join(home, ".etihash")
 	}
 }