diff --git a/src/cfgparse.y b/src/cfgparse.y
index 8d980ced..9d34508a 100644
--- a/src/cfgparse.y
+++ b/src/cfgparse.y
@@ -386,8 +386,8 @@ workspace:
                 if (ws_num < 1) {
                         LOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num);
                 } else {
-                        if ($<string>4 != NULL)
-                                workspace_set_name(workspace_get(ws_num - 1), $<string>4);
+                        if ($<string>5 != NULL)
+                                workspace_set_name(workspace_get(ws_num - 1), $<string>5);
                 }
         }
         ;