diff --git a/src/Matrix.cpp b/src/Matrix.cpp
index 68fb572..12cc34e 100644
--- a/src/Matrix.cpp
+++ b/src/Matrix.cpp
@@ -239,11 +239,7 @@ namespace Aurora {
         {
             return 3;
         }
-        if(mInfo[1] > 1)
-        {
-            return 2;
-        }
-        return 1;
+        return 2;
     }
 
     double *Matrix::getData() const {
@@ -322,7 +318,7 @@ namespace Aurora {
 
     Matrix Matrix::copyFromRawData(double *data, int rows, int cols, int slices, ValueType type) {
         int colsize = cols>0?cols:1;
-        int slicesize = slicesize>0?slicesize:1;
+        int slicesize = slices>0?slices:1;
         int size = rows*colsize*slicesize;
         double *newBuffer = malloc(size, type);
         cblas_dcopy(size*type,data,1,newBuffer,1);
diff --git a/test/FunctionTester.cpp b/test/FunctionTester.cpp
index a6df6b9..949e15f 100644
--- a/test/FunctionTester.cpp
+++ b/test/FunctionTester.cpp
@@ -29,12 +29,14 @@ double fourDecimalRound(double src){
 
 
 TEST_F(FunctionTester, MatrixCreate) {
+    printf("1");
     double * dataA =Aurora::malloc(9);
     double * dataB = new double[9];
     double * dataC = new double[9];
     double * dataD = new double[9];
     //mkl matrix
     {
+        printf("2");
         Aurora::Matrix A = Aurora::Matrix::New(dataA, 3, 3);
         EXPECT_EQ(dataA, A.getData());
         EXPECT_EQ(9, A.getDataSize());
@@ -106,7 +108,7 @@ TEST_F(FunctionTester, MatrixCreate) {
         Aurora::Matrix C = Aurora::Matrix::fromRawData(tempData, 3, 3,1);
         EXPECT_EQ(dataD, C.getData());
         EXPECT_EQ(9, C.getDataSize());
-        EXPECT_EQ(3, C.getDims());
+        EXPECT_EQ(2, C.getDims());
         EXPECT_EQ(3, C.getDimSize(0));
         EXPECT_EQ(3, C.getDimSize(1));
         EXPECT_EQ(1, C.getDimSize(2));