diff --git a/etc/miss.sh b/etc/miss.sh
index d2c042cf..3b596e43 100644
--- a/etc/miss.sh
+++ b/etc/miss.sh
@@ -10,12 +10,13 @@ ish_miss_prepare_develop
 ish_miss_prepare_project
 
 ish_miss_prepare_contexts
-# ish_miss_prepare_intshell
-# ish_miss_prepare_volcanos
-# ish_miss_prepare_learning
-# ish_miss_prepare_toolkits
-# ish_miss_prepare_icebergs
-# ish_miss_prepare_release
+ish_miss_prepare_intshell
+ish_miss_prepare_volcanos
+ish_miss_prepare_learning
+ish_miss_prepare_toolkits
+ish_miss_prepare_icebergs
+ish_miss_prepare_release
+ish_miss_prepare icons
 
 # ish_miss_prepare go-git
 # ish_miss_prepare go-qrcode
@@ -24,7 +25,6 @@ ish_miss_prepare_contexts
 # ish_miss_prepare word-dict
 # ish_miss_prepare webview
 # ish_miss_prepare matrix
-# ish_miss_prepare icons
 
 ish_miss_make
 [ -z "$*" ] || ish_miss_serve "$@"
diff --git a/go.mod b/go.mod
index edb52861..7fe9e38a 100644
--- a/go.mod
+++ b/go.mod
@@ -2,15 +2,15 @@ module shylinux.com/x/contexts
 
 go 1.13
 
-// replace (
-// 	shylinux.com/x/ice => ./usr/release
-// 	shylinux.com/x/icebergs => ./usr/icebergs
-// 	shylinux.com/x/toolkits => ./usr/toolkits
-// )
+replace (
+	shylinux.com/x/ice => ./usr/release
+	shylinux.com/x/icebergs => ./usr/icebergs
+	shylinux.com/x/toolkits => ./usr/toolkits
+)
 
 require (
-	shylinux.com/x/ice v1.3.16
-	shylinux.com/x/icebergs v1.6.3
+	shylinux.com/x/ice v1.3.17
+	shylinux.com/x/icebergs v1.6.4
 	shylinux.com/x/toolkits v0.7.13
 	shylinux.com/x/webview v0.0.2
 )
diff --git a/go.sum b/go.sum
index 60b573a1..c410a585 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,12 @@ shylinux.com/x/go-qrcode v0.0.3 h1:RMo+Vidbgq3HatLBj7DDXcTbTLFUwzis5K7TqBkD38U=
 shylinux.com/x/go-qrcode v0.0.3/go.mod h1:KAbtU+KwiiABMZ/CJ0zh9PI2AX82Uf9rRYcQ4ODm4po=
 shylinux.com/x/ice v1.3.16 h1:dH9YhctDquu63R7IKCyOhJTwqhnoJ6EdhALZTySBIEM=
 shylinux.com/x/ice v1.3.16/go.mod h1:xE45ky4qR7fY9QEo0MoBLob4KjS8RIXe3CT7pqbvUT0=
+shylinux.com/x/ice v1.3.17 h1:nxNIQyD5Xtux91kr6vdbw1sFKO6u2PMYBJVpKgJPgLg=
+shylinux.com/x/ice v1.3.17/go.mod h1:EdvujBLVZDNWMBjVcJH6CXwM5bhFMDIxicHTvty+PL4=
 shylinux.com/x/icebergs v1.6.3 h1:vc6agHAqIdJv9OhCwayP3mHh+kG2Z/nVQ860CIIEI+8=
 shylinux.com/x/icebergs v1.6.3/go.mod h1:0Tz7M9Y+QPmahyeJXAriEgBfRqs+yt/Ypi2oYeT9tQg=
+shylinux.com/x/icebergs v1.6.4 h1:KC9B/GsDyc9tbcfexhnwf9dgAAL7F3eKqBkE/pFEExA=
+shylinux.com/x/icebergs v1.6.4/go.mod h1:0Tz7M9Y+QPmahyeJXAriEgBfRqs+yt/Ypi2oYeT9tQg=
 shylinux.com/x/toolkits v0.7.10 h1:65d5rkQXQ71MD8FzYnZ9DFxb1XcOYSYfmRc4j8qQsUw=
 shylinux.com/x/toolkits v0.7.10/go.mod h1:CHDJarGlDkg60kVsvMLYL/a5hAnRLEOShiEsMOuEp0Q=
 shylinux.com/x/toolkits v0.7.13 h1:UZvPHH/CS4PzdmpQN6kfOL1RDantPhHoAcU547H+ck4=
diff --git a/src/document/commands/index.shy b/src/document/commands/index.shy
index ff137fd6..a8d97891 100644
--- a/src/document/commands/index.shy
+++ b/src/document/commands/index.shy
@@ -19,20 +19,20 @@ navmenu `
 		serve serve.shy
 		space space.shy
 核心模块 core/
-		location usr/icebergs/core/chat/location.shy
+		location shylinux.com/x/icebergs@v1.6.3/core/chat/location.shy
 	code code/
 		compile compile.shy
 		publish publish.shy
-		xterm usr/icebergs/core/code/xterm.shy
+		xterm shylinux.com/x/icebergs@v1.6.3/core/code/xterm.shy
 	wiki wiki/
 		word word.shy
 其它模块 misc/
-		bash.bash usr/icebergs/misc/bash/bash.shy
-		bash.zsh usr/icebergs/misc/bash/zsh.shy
-		chrome.chrome usr/icebergs/misc/chrome/chrome.shy
-		java.java usr/icebergs/misc/java/java.shy
-		java.spring usr/icebergs/misc/java/spring.shy
-		node.node usr/icebergs/misc/node/node.shy
-		node.npm usr/icebergs/misc/node/npm.shy
-		node.vue usr/icebergs/misc/node/vue.shy
+		bash.bash shylinux.com/x/icebergs@v1.6.3/misc/bash/bash.shy
+		bash.zsh shylinux.com/x/icebergs@v1.6.3/misc/bash/zsh.shy
+		chrome.chrome shylinux.com/x/icebergs@v1.6.3/misc/chrome/chrome.shy
+		java.java shylinux.com/x/icebergs@v1.6.3/misc/java/java.shy
+		java.spring shylinux.com/x/icebergs@v1.6.3/misc/java/spring.shy
+		node.node shylinux.com/x/icebergs@v1.6.3/misc/node/node.shy
+		node.npm shylinux.com/x/icebergs@v1.6.3/misc/node/npm.shy
+		node.vue shylinux.com/x/icebergs@v1.6.3/misc/node/vue.shy
 `
\ No newline at end of file