diff --git a/preamble.tex b/preamble.tex
index 666dab09ae7379048567dbb24235f95dfa0569c1..d351b0289221a40978a8abd4d07479a1501e12dc 100644
--- a/preamble.tex
+++ b/preamble.tex
@@ -26,7 +26,7 @@
 \usepackage{colortbl}
 \usepackage[poster]{tcolorbox}
 \tcbuselibrary{breakable,raster}
-\tcbset{before upper=\setlength{\parskip}{1em},enhanced,drop shadow east,colback=white,breakable,arc=6mm,outer arc=1mm}
+\tcbset{enhanced,drop shadow east,colback=white,breakable,arc=6mm,outer arc=1mm}
 
 %%%%%%%%%% Section Headers %%%%%%%%%%