diff --git a/cmake/external/openblas.cmake b/cmake/external/openblas.cmake
index 86cb473c385a9e23ba6cf64359cb83b92cfd9448..46398b22c27ae22abf261d61807c6b10becfff36 100644
--- a/cmake/external/openblas.cmake
+++ b/cmake/external/openblas.cmake
@@ -15,7 +15,6 @@
 INCLUDE(cblas)
 
 IF(NOT ${CBLAS_FOUND})
-    SET(LAPACK_FOUND OFF)
     INCLUDE(ExternalProject)
 
     SET(CBLAS_SOURCES_DIR ${THIRD_PARTY_PATH}/openblas)
diff --git a/paddle/math/tests/test_matrixCompare.cpp b/paddle/math/tests/test_matrixCompare.cpp
index 782a9613d8752d1fccf1a59078cea0aaa625f815..05adec63701d422e7499796e6385375d2b92e158 100644
--- a/paddle/math/tests/test_matrixCompare.cpp
+++ b/paddle/math/tests/test_matrixCompare.cpp
@@ -236,8 +236,16 @@ TEST(Matrix, unary) {
       testMatrixTranspose(height, width);
       testMatrixRotate(height, width);
     }
+    #ifdef LAPACK_FOUND
     // inverse matrix
     testMatrixInverse(height);
+    #else
+    LOG(WARNING) << "Cannot run Matrix Inverse Unit Test.\n"
+                 << "Failed to find lapack library in current system.\n"
+                 << "To address this issue, Please adopt one of the following approaches: \n"
+                 << "1. Simply issue `sudo apt-get install liblapacke-dev` to avoid re-build source code. \n"
+                 << "2. Install MKL/Openblas/ATLAS and re-build PaddlePaddle source code."
+    #endif
   }
 }