diff --git a/convert-psp b/convert-psp
index 148afb6..5f0c631 100755
--- a/convert-psp
+++ b/convert-psp
@@ -4,6 +4,11 @@ f_convert-psp(){
 	ffmpeg -y -i "$1" -flags +bitexact -vcodec libx264 -profile:v baseline -level 3.0 -s 480x272 -r 29.97 -b:v 384k -acodec aac -b:a 96k -ar 48000 -f psp -strict -2 "PSP/$1"
 }
 
+f_delete_parts(){
+	rm -r $directory/*.part
+	rm -r PSP/$directory/*.part
+}
+
 help(){
 	printf "Usage: $0\n"
 	exit 1
@@ -21,6 +26,7 @@ nojson(){
 
 saveifs=$IFS
 IFS=$'\n'
+[ -z $LC_ALL ] && export LC_ALL=en_US.UTF-8
 iterations=$(jq -r ".subscriptions | length" < subscriptions.json)
 
 for (( iteration=0; iteration<$iterations; iteration++ ))
@@ -40,6 +46,7 @@ do
 		[ ! -f "PSP/$directory/$file" ] && \
 		f_convert-psp "$directory"/"$file"
 	done
+	f_delete_parts
 done
 
 IFS=$saveifs