diff --git a/pydf b/pydf
index 5f2a3bc..f44a19c 100755
--- a/pydf
+++ b/pydf
@@ -415,7 +415,7 @@ def get_row_mp(mp):
             avail_f = myformat(inodes_avail, sizeformat, 1)
             try:
                 perc = round(100.*inodes_used/inodes_size, 1)
-                perc_f = str(perc)
+                perc_f = "%2.1f" % perc
             except ZeroDivisionError:
                 perc = 0
                 perc_f = '-'
@@ -425,7 +425,7 @@ def get_row_mp(mp):
             avail_f = myformat(avail, sizeformat, fs_blocksize)
             try:
                 perc = round(100.*used/size, 1)
-                perc_f = str(perc)
+                perc_f = "%2.1f" % percstr(perc)
             except ZeroDivisionError:
                 perc = 0
                 perc_f = '-'