diff --git a/doxygen/dox/Specifications.dox b/doxygen/dox/Specifications.dox
index 7807fa3ba11..f2ba467d7bb 100644
--- a/doxygen/dox/Specifications.dox
+++ b/doxygen/dox/Specifications.dox
@@ -17,7 +17,7 @@
 
 \li \ref IMG
 \li \ref TBL
-\li <a href="https://\DOCURL/HL/H5DS_Spec.pdf">
+\li <a href="https://\DOCURL/hdf5_topics/H5DS_Spec.pdf">
       HDF5 Dimension Scale Specification</a>
 
 */