diff --git a/modules/colossussspBidAdapter.js b/modules/colossussspBidAdapter.js
index 5fe78ff932d..3bc6c772bc6 100644
--- a/modules/colossussspBidAdapter.js
+++ b/modules/colossussspBidAdapter.js
@@ -173,7 +173,7 @@ export const spec = {
         placement.mimes = mediaTypes[VIDEO].mimes;
         placement.protocols = mediaTypes[VIDEO].protocols;
         placement.startdelay = mediaTypes[VIDEO].startdelay;
-        placement.placement = mediaTypes[VIDEO].placement;
+        placement.placement = mediaTypes[VIDEO].plcmt;
         placement.skip = mediaTypes[VIDEO].skip;
         placement.skipafter = mediaTypes[VIDEO].skipafter;
         placement.minbitrate = mediaTypes[VIDEO].minbitrate;