diff --git a/pdf-compile.py b/pdf-compile.py
index 7ad545b..6f7ddc6 100755
--- a/pdf-compile.py
+++ b/pdf-compile.py
@@ -67,7 +67,7 @@ if ooooo_insert:
 			file.write(dot.text)
 		graph = pygraphviz.AGraph('dot/'+str(oooooc)+'.dot')
 		graph.layout(prog="dot")
-		graph.draw(localgs+'+str(oooooc)+'.svg')  
+		graph.draw(localgs+str(oooooc)+'.svg')  
 		oooooc+=1
 
 #then iterates over all chapters to get the pdf versions