diff --git a/src/frontend/com_plot.c b/src/frontend/com_plot.c
index 73acebf7d..0e2a7a0c2 100644
--- a/src/frontend/com_plot.c
+++ b/src/frontend/com_plot.c
@@ -28,15 +28,15 @@ com_bltplot(wordlist *wl)
 void
 com_clip(wordlist *wl)
 {
-	int err;
-	double xmin, xmax;
-	char *vecname = wl->wl_word;
-	wl = wl->wl_next;
-	char *mword = wl->wl_word;
-	xmin = INPevaluate(&mword, &err, TRUE);
-	wl = wl->wl_next;
-	mword = wl->wl_word;
-	xmax = INPevaluate(&mword, &err, TRUE);
-	vec_clip(vecname, xmin, xmax);
+    int err;
+    double xmin, xmax;
+    char *vecname = wl->wl_word;
+    wl = wl->wl_next;
+    char *mword = wl->wl_word;
+    xmin = INPevaluate(&mword, &err, TRUE);
+    wl = wl->wl_next;
+    mword = wl->wl_word;
+    xmax = INPevaluate(&mword, &err, TRUE);
+    vec_clip(vecname, xmin, xmax);
 }