diff --git a/acronyms.tex b/acronyms.tex
index 4f04cb2..c8ebc5d 100644
--- a/acronyms.tex
+++ b/acronyms.tex
@@ -121,8 +121,8 @@
 \newacronym{ntp}{NTP}{Network Time Protocol}
 \newacronym{osi}{OSI}{Open Systems Interconnection}
 \newacronym{ospf}{OSPF}{Open Shortest Path First}
-\newacronym{ospf3}{OSPFv3}{Open Shortest Path First v3}
-\newacronym{ospfv3}{OSPFv3}{Open Shortest Path First v3}
+\newacronym{ospf2}{OSPFv2}{Open Shortest Path First version 2}
+\newacronym{ospf3}{OSPFv3}{Open Shortest Path First version 3}
 \newacronym{p2p}{P-2-P}{Point-to-Point}
 \newacronym{pagp}{PAgP}{Port Aggregation Protocol}
 \newacronym{poe}{PoE}{Power over Ethernet}