diff --git a/openbsc/doc/e1-data-model.txt b/openbsc/doc/e1-data-model.txt
index 9286d5f..509004f 100644
--- a/openbsc/doc/e1-data-model.txt
+++ b/openbsc/doc/e1-data-model.txt
@@ -140,7 +140,7 @@
 	union {
 		struct {
 			/* mISDN driver has one fd for each ts */
-			struct bsc_fd;
+			struct osmo_fd;
 		} misdn;
 	} driver;
 };