diff --git a/docs.it4i/pbspro.md b/docs.it4i/pbspro.md
index a961c04de4c6f961ceee7bbcffe9224448e9a74c..72f5c3dd33b2946d0399ffe3c16c7cab8613a5b8 100644
--- a/docs.it4i/pbspro.md
+++ b/docs.it4i/pbspro.md
@@ -1,4 +1,4 @@
-* ![pdf](../img/pdf.png)[PBS Pro Programmer's Guide](http://www.pbsworks.com/pdfs/PBSProgramGuide13.0.pdf)
-* ![pdf](../img/pdf.png)[PBS Pro Quick Start Guide](http://www.pbsworks.com/pdfs/PBSQuickStartGuide13.0.pdf)
-* ![pdf](../img/pdf.png)[PBS Pro Reference Guide](http://www.pbsworks.com/pdfs/PBSReferenceGuide13.0.pdf)
-* ![pdf](../img/pdf.png)[PBS Pro User's Guide](http://www.pbsworks.com/pdfs/PBSUserGuide13.0.pdf)
+* ![pdf](img/pdf.png)[PBS Pro Programmer's Guide](http://www.pbsworks.com/pdfs/PBSProgramGuide13.0.pdf)
+* ![pdf](img/pdf.png)[PBS Pro Quick Start Guide](http://www.pbsworks.com/pdfs/PBSQuickStartGuide13.0.pdf)
+* ![pdf](img/pdf.png)[PBS Pro Reference Guide](http://www.pbsworks.com/pdfs/PBSReferenceGuide13.0.pdf)
+* ![pdf](img/pdf.png)[PBS Pro User's Guide](http://www.pbsworks.com/pdfs/PBSUserGuide13.0.pdf)