diff --git a/jstrr.js b/jstrr.js
index 582e50e..782b14e 100644
--- a/jstrr.js
+++ b/jstrr.js
@@ -413,10 +413,12 @@
 		tr.appendChild(td);
 		if (j == teamcol) {		// Add inTeam ranking hook
 		    let tm = list[i][j];
-		    tr.classList.add(tm);
-		    td.addEventListener("click", filterSameTeam);
-		    if (!rankinteam[tm]) rankinteam[tm] = 0;
-		    td.title = (++rankinteam[tm]) + " in "+tm;
+		    if (tm > "") {
+			tr.classList.add(tm);
+			td.addEventListener("click", filterSameTeam);
+			if (!rankinteam[tm]) rankinteam[tm] = 0;
+			td.title = (++rankinteam[tm]) + " in "+tm;
+		    }
 		}
 	    }
 	    tbl.appendChild(tr);