diff --git a/src/libpts/plugins/imv_attestation/attest_db.c b/src/libpts/plugins/imv_attestation/attest_db.c
index 749ba2544..c8769e943 100644
--- a/src/libpts/plugins/imv_attestation/attest_db.c
+++ b/src/libpts/plugins/imv_attestation/attest_db.c
@@ -1554,9 +1554,9 @@ METHOD(attest_db_t, list_sessions, void,
 			device = strlen(device) ? device : "-";
 			device_len = min(strlen(device), DEVICE_MAX_LEN);
 			identity = identity.len ? identity : chunk_from_str("-");
-			printf("%4d: %T %2d %-20s %.*s%*s %.*s - %N\n", session_id, &created,
+			printf("%4d: %T %2d %-20s %.*s%*s%.*s - %N\n", session_id, &created,
 				   FALSE, conn_id, product, device_len, device,
-				   DEVICE_MAX_LEN - device_len, " ", identity.len, identity.ptr,
+				   DEVICE_MAX_LEN - device_len + 1, " ", identity.len, identity.ptr,
 				   TNC_IMV_Action_Recommendation_names, rec);
 		}
 		e->destroy(e);