diff --git a/cmake-linux/openfst.cmake b/cmake-linux/openfst.cmake
index cd97dd7..a659cfe 100644
--- a/cmake-linux/openfst.cmake
+++ b/cmake-linux/openfst.cmake
@@ -67,12 +67,13 @@ endif ()
 
 find_path(OPENFST_INCLUDE_DIR fst/fst.h PATHS ${OPENFST_ROOT}/include)
 find_path(OPENFST_BINARY_DIR fstsymbols PATHS ${OPENFST_ROOT}/bin)
+find_path(OPENFST_LIBRARY_DIR fst.a PATHS ${OPENFST_ROOT}/lib)
 find_library(fst NAMES fst PATHS ${OPENFST_ROOT}/lib)
 set(OPENFST_LIBRARYS fst gflags_nothreads_static glog dl)
 #验证库和文件是否被找到
 include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Openfst DEFAULT_MSG
-        OPENFST_INCLUDE_DIR OPENFST_BINARY_DIR fst GFLAGS_LIBRARY_NOTHREADS GFLAGS_LIBRARY GLOG_LIBRARY)
+        OPENFST_INCLUDE_DIR OPENFST_BINARY_DIR fst GFLAGS_LIBRARY_NOTHREADS GFLAGS_LIBRARY GLOG_LIBRARY OPENFST_LIBRARY_DIR)
 message("${BoldGreen}
         OPENFST_INCLUDE_DIR: ${OPENFST_INCLUDE_DIR}
         OPENFST_BINARY_DIR: ${OPENFST_BINARY_DIR}