diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index c40fc13e9..f9382a1a9 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -545,6 +545,8 @@ inp_readall(FILE *fp, char *dir_name, bool comfile, bool intfile)
             inp_bsource_compat(working);
             inp_dot_if(working);
             inp_temper_compat(working);
+        } else {
+            expr_w_temper = FALSE;
         }
 
         inp_add_series_resistor(working);