diff --git a/snamellit/common.scm b/snamellit/common.scm
index 87872fc..baf819a 100644
--- a/snamellit/common.scm
+++ b/snamellit/common.scm
@@ -252,27 +252,29 @@
 		       "897c1a470da759236cc11798f4e0a5f7d4d59fbc"
 		       (openpgp-fingerprint
 			"2A39 3FFF 68F4 EF7A 3D29  12AF 6F51 20A0 22FB B2D5"))))
-                    (channel
-                     (name 'guix-science-nonfree)
-                     (url "https://codeberg.org/guix-science/guix-science-nonfree.git")
-                     (introduction
-                      (make-channel-introduction
-                       "58661b110325fd5d9b40e6f0177cc486a615817e"
-                       (openpgp-fingerprint
-			"CA4F 8CF4 37D7 478F DA05  5FD4 4213 7701 1A37 8446"))))
+                    ;; (channel
+                    ;;  (name 'guix-science-nonfree)
+                    ;;  (url "https://codeberg.org/guix-science/guix-science-nonfree.git")
+                    ;;  (introduction
+                    ;;   (make-channel-introduction
+                    ;;    "58661b110325fd5d9b40e6f0177cc486a615817e"
+                    ;;    (openpgp-fingerprint
+		    ;; 	"CA4F 8CF4 37D7 478F DA05  5FD4 4213 7701 1A37 8446"))))
                     (channel
                      (name 'snamguix)
                      (url "https://forge.snamellit.com/pti/snamguix")
                      (branch "main"))
-		    (channel
-		     (name 'benoitj)
-		     (url "https://git.sr.ht/~benoit/my-guix-channel")
-		     (branch "main")
-		     (introduction
-		      (make-channel-introduction
-		       "37444eebf69f83f4accaa2c69562209d94f4e57a"
-		       (openpgp-fingerprint
-			"C3B6 ED99 DF87 B208 0C79  C8AC F86B 0628 26D4 C20A"))))))
+		   
+		    ;; (channel
+		    ;;  (name 'benoitj)
+		    ;;  (url "https://git.sr.ht/~benoit/my-guix-channel")
+		    ;;  (branch "main")
+		    ;;  (introduction
+		    ;;   (make-channel-introduction
+		    ;;    "37444eebf69f83f4accaa2c69562209d94f4e57a"
+		    ;;    (openpgp-fingerprint
+		    ;; 	"C3B6 ED99 DF87 B208 0C79  C8AC F86B 0628 26D4 C20A"))))
+		    ))
    (service home-mcron-service-type)
    ))