diff --git a/build_css.sh b/build_css.sh
index 2941036..adc6a5f 100755
--- a/build_css.sh
+++ b/build_css.sh
@@ -17,4 +17,4 @@
# along with this program. If not, see
Treatment thresholds as per: National Institute for Health and Clinical Excellence. Neonatal jaundice treatment threshold graphs. In: Jaundice in newborn babies under 28 days. London: National Institute for Health and Clinical Excellence; 2023. (NICE clinical guidelines; CG98). https://www.nice.org.uk/guidance/cg98
-This tool is made available in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Information provided in this tool is intended for reference by medical professionals. Nothing in this tool is intended to constitute medical advice.
-Lee Yingtong Li, 2024. Source code available at https://yingtongli.me/git/bilirubin-calculator.
-Treatment thresholds as per: National Institute for Health and Clinical Excellence. Neonatal jaundice treatment threshold graphs. In: Jaundice in newborn babies under 28 days. London: National Institute for Health and Clinical Excellence; 2023. (NICE clinical guidelines; CG98). https://www.nice.org.uk/guidance/cg98
+This tool is made available in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Information provided in this tool is intended for reference by medical professionals. Nothing in this tool is intended to constitute medical advice.
+Lee Yingtong Li, 2024. Source code available at https://yingtongli.me/git/bilirubin-calculator.
+