diff --git a/docs/tutorial/layers.md b/docs/tutorial/layers.md
index 34bb48050e8..839939f5ad6 100644
--- a/docs/tutorial/layers.md
+++ b/docs/tutorial/layers.md
@@ -453,20 +453,20 @@ The `SLICE` layer is a utility layer that slices an input layer to multiple outp
 
 * Sample
 
-     layers {
-       name: "slicer_label"
-       type: SLICE
-       bottom: "label"
-       ## Example of label with a shape N x 3 x 1 x 1
-       top: "label1"
-       top: "label2"
-       top: "label3"
-       slice_param {
-           slice_dim: 1
-           slice_point: 1
-           slice_point: 2
-       }
-     }
+      layers {
+        name: "slicer_label"
+        type: SLICE
+        bottom: "label"
+        ## Example of label with a shape N x 3 x 1 x 1
+        top: "label1"
+        top: "label2"
+        top: "label3"
+        slice_param {
+            slice_dim: 1
+            slice_point: 1
+            slice_point: 2
+        }
+      }
 
 `slice_dim` indicates the target dimension and can assume only two values: 0 for num or 1 for channel; `slice_point` indicates indexes in the selected dimension (the number of indexes must be equal to the number of top blobs minus one).