diff --git a/home/chrome.nix b/home/chrome.nix
index ec525de..38feb7f 100644
--- a/home/chrome.nix
+++ b/home/chrome.nix
@@ -24,33 +24,50 @@ in
 			];
 		});
 		extensions = [ 
-			# browserpass
+			## browserpass
+			{
+				# id = "naepdomgkenhinolocfifgehidddafch";
+				id = "pjmbgaakjkbhpopmakjoedenlfdmcdgm";
+				# id = "klfoddkbhleoaabpmiigbmpbjfljimgb";
+				# crxPath = "/tmp/a.crx";
+			  crxPath = (builtins.fetchurl {
+				  url = "https://github.com/browserpass/browserpass-extension/releases/download/3.7.2/browserpass-github-3.7.2.crx";
+				  name = "naepdomgkenhinolocfifgehidddafch.crx";
+			  });
+				updateUrl = "https://github.com/browserpass/browserpass-extension/releases/download/3.7.2/browserpass-github-3.7.2.crx";
+			  version = "3.7.2";
+			}
+			#(createChromiumExtension {
+			#	id = "naepdomgkenhinolocfifgehidddafch";
+			## "naepdomgkenhinolocfifgehidddafch"
+			#  sha256 = "1gwy7fa1076ynaspz8rsfrp29cizgp7dk2wbznaxhbmim9ys6hkq";
+			#	version = "3.7.2";
+			#})
+			## ublock origin
 			(createChromiumExtension {
-				id = "naepdomgkenhinolocfifgehidddafch";
-				sha256 = "1gwy7fa1076ynaspz8rsfrp29cizgp7dk2wbznaxhbmim9ys6hkq";
-				version = "3.7.2";
+			 id = "cjpalhdlnbpafiamejdnhcphjbkeiagm";
+			# "cjpalhdlnbpafiamejdnhcphjbkeiagm"
+			  sha256 = "1i14y4sq9vl01wqhlgxmdv6knhjm622llc8ycbq3l2k389shj7ng";
+				version = "1.46.0";
 			})
-			# ublock origin
-			(createChromiumExtension {
-				id = "cjpalhdlnbpafiamejdnhcphjbkeiagm";
-				sha256 = "187350i172xivgp4p9n2awx6pjs3m667v32v1dh5sm2pfkdn7d8g";
-				version = "1.42.4";
-			})
-			# uMatrix
+			## uMatrix
 			(createChromiumExtension {
 				id = "ogfcmafjalglgifnmanfmnieipoejdcf";
+			# "ogfcmafjalglgifnmanfmnieipoejdcf"
 				sha256 = "0l1i79naglp2xbqvkvrw7340749wncdql8dklrklz3b406c01cmf";
 				version = "1.4.4";
 			})
-			# ipvFoo
+			## ipvFoo
 			(createChromiumExtension {
 				id = "ecanpcehffngcegjmadlcijfolapggal";
-				sha256 = "11xqynrmqsxi2l52krag1cfjksw0ch4h3hrz99wf2b7h5p9l9z0g";
-				version = "1.44";
+			# "ecanpcehffngcegjmadlcijfolapggal"
+			  sha256 = "1b8ail2sj14xaisw25c29c0hvwn8qv612rg50x8lwajwxh143caf";
+				version = "2.3";
 			})
-			# Vertical Tabs by Michael
+			## Vertical Tabs by Michael
 			(createChromiumExtension {
 				id = "pddljdmihkpdfpkgmbhdomeeifpklgnm";
+			# "pddljdmihkpdfpkgmbhdomeeifpklgnm"
 				sha256 = "19hb2gmkr4fb4mnsyvak0k1w33m3v9yjsad5lzcm8yamna18829y";
 				version = "2.0.4";
 			})