diff --git a/examples/F90/bufr_read_header.sh b/examples/F90/bufr_read_header.sh
index c3be92506..3d224c9e9 100755
--- a/examples/F90/bufr_read_header.sh
+++ b/examples/F90/bufr_read_header.sh
@@ -9,33 +9,25 @@
 
 . ./include.sh
 
-#Define a common label for all the tmp files
+# Define a common label for all the tmp files
 label="bufr_read_header_test_f"
-
-#Prepare tmp file
 fTmp=${label}.tmp.txt
-rm -f $fTmp | true
+rm -f $fTmp
 
 #-----------------------------------------------------
 # Test reading the header from a BUFR
 # file with multiple messages
 #----------------------------------------------------
-
 f=${data_dir}/bufr/syno_multi.bufr
 fRef=${f}.header.ref
 
 REDIRECT=/dev/null
 
-#Write the values into a file and compare with reference
-${examples_dir}/eccodes_f_bufr_read_header  $f 2> $REDIRECT > $fTmp
+# Write the values into a file and compare with reference
+${examples_dir}/eccodes_f_bufr_read_header $f 2> $REDIRECT > $fTmp
 
-#We compare output to the reference by ignoring the whitespaces 
+# Compare output to the reference by ignoring the whitespaces 
 diff -w $fRef $fTmp >$REDIRECT 2> $REDIRECT
 
-#cat $fRes
-
 #Clean up
-rm -f ${fTmp} | true
-
-
-
+rm -f ${fTmp}