diff --git a/docs.it4i/salomon/ib-single-plane-topology.md b/docs.it4i/salomon/ib-single-plane-topology.md
index e37cdf4b3f2f2a7a869a0ce101284269a65c23ba..d654fe45c9f7d0a504eadcd12984f1533007dcb3 100644
--- a/docs.it4i/salomon/ib-single-plane-topology.md
+++ b/docs.it4i/salomon/ib-single-plane-topology.md
@@ -8,7 +8,7 @@ The SGI ICE X IB Premium Blade provides the first level of interconnection via d
 -   3 ports on each chip provide connectivity between the chips
 -   24 ports from each switch chip connect to the external bulkhead, for a total of 48
 
-\###IB single-plane topology - ICEX M-Cell
+### IB single-plane topology - ICEX M-Cell
 
 Each color in each physical IRU represents one dual-switch ASIC switch.