diff --git a/prefetch_tuning-1.0.tar.gz b/prefetch_tuning-1.0.tar.gz
new file mode 100644
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diff --git a/prefetch_tunning.spec b/prefetch_tuning.spec
similarity index 83%
rename from prefetch_tunning.spec
rename to prefetch_tuning.spec
index db39fe8..aa8896a 100644
--- a/prefetch_tunning.spec
+++ b/prefetch_tuning.spec
@@ -1,7 +1,7 @@
-%define kmod_name prefetch_tunning
+%define kmod_name prefetch_tuning
 
-Name          : prefetch_tunning
-Summary       : CPU prefetch tunning module for Kunpeng 920
+Name          : prefetch_tuning
+Summary       : CPU prefetch tuning module for Kunpeng 920
 Version       : 1.0
 Release       : 1
 License       : GPLv2
@@ -13,7 +13,7 @@ BuildRequires:  gcc
 BuildRequires:  kernel-devel
 
 %description
-The driver of CPU prefetch tunning module for Kunpeng 920.
+The driver of CPU prefetch tuning module for Kunpeng 920.
 Users can user this module to control CPU prefetch settings.
 
 %global debug_package %{nil}
diff --git a/prefetch_tunning-1.0.tar.gz b/prefetch_tunning-1.0.tar.gz
deleted file mode 100644
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