diff --git a/docs/doc_template.md b/docs/doc_template.md
index 72543f5..85528d7 100644
--- a/docs/doc_template.md
+++ b/docs/doc_template.md
@@ -20,13 +20,13 @@
 
 ### IO
 
-| # | Input        | Output       |
-|---|--------------|--------------|
-| 0 | {inputs[0]}  | {outputs[0]} |
-| 1 | {inputs[1]}  | {outputs[1]} |
-| 2 | {inputs[2]}  | {outputs[2]} |
-| 3 | {inputs[3]}  | {outputs[3]} |
-| 4 | {inputs[4]}  | {outputs[4]} |
-| 5 | {inputs[5]}  | {outputs[5]} |
-| 6 | {inputs[6]}  | {outputs[6]} |
-| 7 | {inputs[7]}  | {outputs[7]} |
+| # | Input        | Output       | Bidirectional      |
+|---|--------------|--------------| -------------------|
+| 0 | {inputs[0]}  | {outputs[0]} | {bidirectional[0]} |
+| 1 | {inputs[1]}  | {outputs[1]} | {bidirectional[1]} |
+| 2 | {inputs[2]}  | {outputs[2]} | {bidirectional[2]} |
+| 3 | {inputs[3]}  | {outputs[3]} | {bidirectional[3]} |
+| 4 | {inputs[4]}  | {outputs[4]} | {bidirectional[4]} |
+| 5 | {inputs[5]}  | {outputs[5]} | {bidirectional[5]} |
+| 6 | {inputs[6]}  | {outputs[6]} | {bidirectional[6]} |
+| 7 | {inputs[7]}  | {outputs[7]} | {bidirectional[7]} |