diff --git a/BasicSolver/3D-mpi-io/src/vtkWriter.c b/BasicSolver/3D-mpi-io/src/vtkWriter.c
index fe9dc3f..e00b072 100644
--- a/BasicSolver/3D-mpi-io/src/vtkWriter.c
+++ b/BasicSolver/3D-mpi-io/src/vtkWriter.c
@@ -88,8 +88,7 @@ void vtkScalar(VtkOptions* o, char* name, double* s)
     char* header = (char*)malloc(MAX_HEADER);
     char* cursor = header;
 
-    cursor += sprintf(cursor, "SCALARS %s double 1\n", name);
-    cursor += sprintf(cursor, "LOOKUP_TABLE default\n");
+    cursor += sprintf(cursor, "SCALARS %s double\n", name);
 
     if (commIsMaster(&o->comm)) {
         MPI_File_write(o->fh, header, strlen(header), MPI_CHAR, MPI_STATUS_IGNORE);
diff --git a/BasicSolver/3D-seq/src/vtkWriter.c b/BasicSolver/3D-seq/src/vtkWriter.c
index 2f7e8c5..0565c0c 100644
--- a/BasicSolver/3D-seq/src/vtkWriter.c
+++ b/BasicSolver/3D-seq/src/vtkWriter.c
@@ -69,8 +69,7 @@ void vtkScalar(VtkOptions* o, char* name, double* s)
         printf("vtkWriter not initialize! Call vtkOpen first!\n");
         exit(EXIT_FAILURE);
     }
-    fprintf(o->fh, "SCALARS %s float 1\n", name);
-    fprintf(o->fh, "LOOKUP_TABLE default\n");
+    fprintf(o->fh, "SCALARS %s float\n", name);
 
     for (int k = 0; k < kmax; k++) {
         for (int j = 0; j < jmax; j++) {