diff --git a/ocaml.spec b/ocaml.spec
index 45147c149771c428b6e88cb0a6f51fdc81133c8a..64740dab3136c39cd2c0d8ef21118ce6a12467b7 100644
--- a/ocaml.spec
+++ b/ocaml.spec
@@ -13,7 +13,7 @@
 
 Name:           ocaml
 Version:        4.14.1
-Release:        2
+Release:        3
 Summary:        OCaml compiler and programming environment
 License:        LGPL-2.1-only
 URL:            http://www.ocaml.org
@@ -81,10 +81,9 @@ autoconf --force
 %endif
 
 %build
-
-export CC='ccache gcc'
+export CCACHE_DISABLE=1
+export CC='gcc'
 export AS='as'
-test -x "$(type -P {ccache,gcc} | xargs readlink -f)" && export CC="$_"
 test -x "$(type -P as  | xargs readlink -f)" && export AS="$_"
 export ASPP="$CC -c"
 configure_target=
@@ -105,6 +104,7 @@ bash -x tools/autogen
 %make_build opt
 %make_build opt.opt
 %endif
+unset CCACHE_DISABLE
 
 %check
 cd testsuite
@@ -248,6 +248,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/ocaml/eventlog_metadata
 %{_mandir}/man3/*
 
 %changelog
+* Mon Apr 15 2024 Ge Wang <wang__ge@126.com> - 4.14.1-3
+- revert ccache gcc flag and disable cache compile
+
 * Tue Apr 02 2024 yaoxin <yao_xin001@hoperun.com> - 4.14.1-2
 - Support ccache compile to fix build error