diff --git a/libexec/scaling b/libexec/scaling
index 0de022937d..a2fd8a072d 100755
--- a/libexec/scaling
+++ b/libexec/scaling
@@ -38,11 +38,11 @@ def benchmark(cfg, threads):
     exiting,benchmarks = False,collections.OrderedDict()
     cmd = ['run-clara',
             '-c',cfg.c,
-            '-n',str(cfg.e*threads),
+            '-n',str(cfg.e*int(threads)),
             '-t',str(threads),
             '-y',cfg.y,
             '-o',f'tmp-scaling-{threads}',
-            cfg.input]
+            cfg.i]
     for line in run(cmd):
         cols = line.split()
         print(line)
diff --git a/libexec/scaling.gpl b/libexec/scaling.gpl
index 14db409d70..c858a734ce 100644
--- a/libexec/scaling.gpl
+++ b/libexec/scaling.gpl
@@ -1,5 +1,5 @@
 
-set terminal qt size 1000,700
+set terminal svg size 1000,700
 
 set multiplot layout 2,2
 set datafile columnheaders