diff --git a/.gitignore b/.gitignore
index 0d0ce8b..7f5115b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,6 @@
 # Compiled class file
 *.class
 
-# pdf files
-*.pdf
-
 # Log file
 *.log
 
@@ -49,3 +46,5 @@ docs/solutions.tex
 src/META-INF/MANIFEST.MF
 docs/SolutionTemplate.synctex.gz
 docs/ExerciseTemplate.synctex.gz
+*.pdf
+*.pdf