diff --git a/testing/testing_zauxiliary.c b/testing/testing_zauxiliary.c
index f1f0612137613cbb5356b002b1d252de18ee21ce..748c56694aac865dceb215c7d6579ba300d46b67 100644
--- a/testing/testing_zauxiliary.c
+++ b/testing/testing_zauxiliary.c
@@ -185,8 +185,8 @@ int main (int argc, char **argv)
      else*/
     MORSE_Init( ncores, ngpus);
     MORSE_Disable(MORSE_AUTOTUNING);
-    MORSE_Set(MORSE_TILE_SIZE,         20 );
-    MORSE_Set(MORSE_INNER_BLOCK_SIZE,   7 );
+    MORSE_Set(MORSE_TILE_SIZE,         320 );
+    MORSE_Set(MORSE_INNER_BLOCK_SIZE,   48 );
 
     argc -= 4;
     argv += 4;