diff --git a/src/MatlabWriter.cpp b/src/MatlabWriter.cpp
index acdc6a4..8985a4a 100644
--- a/src/MatlabWriter.cpp
+++ b/src/MatlabWriter.cpp
@@ -14,8 +14,9 @@ MatlabWriter::~MatlabWriter()
 
 void MatlabWriter::write(const Aurora::Matrix& aMatrixs, const std::string& aName)
 {
-    size_t dims[2] ={(size_t)aMatrixs.getDimSize(0),(size_t)aMatrixs.getDimSize(1)};
-    matvar_t* var =  Mat_VarCreate(aName.c_str(),MAT_C_DOUBLE,MAT_T_DOUBLE,2,dims,aMatrixs.getData(),0);
+    int dimsSize = aMatrixs.getDims();
+    size_t dims[3] ={(size_t)aMatrixs.getDimSize(0),(size_t)aMatrixs.getDimSize(1), (size_t)aMatrixs.getDimSize(2)};
+    matvar_t* var =  Mat_VarCreate(aName.c_str(),MAT_C_DOUBLE,MAT_T_DOUBLE,dimsSize,dims,aMatrixs.getData(),0);
     Mat_VarWrite(mMat,var,MAT_COMPRESSION_NONE);
     Mat_VarFree(var);
 }