diff --git a/Error-messages.md b/Error-messages.md
index 7ff5a65..444dc86 100644
--- a/Error-messages.md
+++ b/Error-messages.md
@@ -31,4 +31,4 @@
 
 ### Not enough disk space to perform the conversion.
 * There is not enough space on the disk that store temporary files.
-  * you may try to start the tool with a different temporary directory e.g. on MacOS `TMPDIR=/Volumes/exchange/tmp open /Applications/Kindle\ Comic\ Converter.app`
\ No newline at end of file
+* You may use a different temporary directory on MacOS: `TMPDIR=/Volumes/exchange/tmp open /Applications/Kindle\ Comic\ Converter.app`
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