diff --git a/misc.c b/misc.c
index b6ca80e..4d0a89d 100644
--- a/misc.c
+++ b/misc.c
@@ -894,7 +894,7 @@ long I, VAL;
 		if (logfp && OPENED == stdin)
 			fclose(logfp);
 	} else {
-		if (logfp)
+		if (logfp && OPENED == stdin)
 			IGNORE(fputs(INLINE+1, logfp));
 		else if (!isatty(0))
 			IGNORE(fputs(INLINE+1, stdout));