diff --git a/.config/shell/login.d/env-vars.sh b/.config/shell/login.d/env-vars.sh
index b16e94e..a53e2d1 100644
--- a/.config/shell/login.d/env-vars.sh
+++ b/.config/shell/login.d/env-vars.sh
@@ -4,8 +4,8 @@
 
 # will be picked up by vim wiki plugin as root directory
 export WIKIROOT="$HOME/documents/notes/"
-export LIBRARY="$HOME/documents/library"
-export BIBFILE="$LIBRARY/academia/academia.bib"
+export LIBRARYROOT="$HOME/documents/library"
+export BIBFILE="$LIBRARYROOT/academia/academia.bib"
 
 # these are my personal 'important' environment settings
 export EDITOR=nvim
diff --git a/.local/bin/open-compiled b/.local/bin/open-compiled
index 926296e..489180b 100755
--- a/.local/bin/open-compiled
+++ b/.local/bin/open-compiled
@@ -11,6 +11,10 @@ basename="$(echo "$1" | sed 's/\.[^\/.]*$//')"
 openCompiledDoc() {
   if [ -f "$basename".pdf ]; then
     setsid "$FILEREADER" "$basename.pdf"
+  elif [ -f "$(echo "$basename" | sed 's/ /-/g')".pdf ]; then
+    setsid "$FILEREADER" "$(echo "$basename" | sed 's/ /-/g').pdf"
+  elif [ -f "$(echo "$basename" | sed 's/ /_/g')".pdf ]; then
+    setsid "$FILEREADER" "$(echo "$basename" | sed 's/ /_/g').pdf"
   elif [ -f "$basename".html ]; then
     setsid "$BROWSER" "$basename.html"
   fi