diff --git a/.DS_Store b/.DS_Store
index 1761bf85748cd7ef72d5b1c27f079f64f201e9f0..fac9f110ebc3b2fa7f2e3d76425512689c70b622 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Publication II/Pub II methodology.pdf b/Publication II/Pub II methodology.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e1b0d39a829bdf679caf8aad58860d426fb4977e
Binary files /dev/null and b/Publication II/Pub II methodology.pdf differ
diff --git a/Publication II/README.md b/Publication II/README.md
index c5097bce46ad98699e357c301c252710d5bde360..68f61bcf73d81f76c54c9da0afba36c87d702ade 100644
--- a/Publication II/README.md	
+++ b/Publication II/README.md	
@@ -13,4 +13,4 @@ L. Prieto Santamaría*, E. Ugarte Carro*, M. Díaz Uzquiano, E. Menasalvas Ruiz,
 
 The broad methodology used in this publications is summarized in the following figure:
 
-<img src="./Pub II methodology.svg">
\ No newline at end of file
+<embed src="./Pub II methodology.pdf" type="application/pdf">
\ No newline at end of file