diff --git a/fish/conf.d/25-rbenv.fish b/fish/conf.d/25-rbenv.fish
index 97418fb..421687e 100644
--- a/fish/conf.d/25-rbenv.fish
+++ b/fish/conf.d/25-rbenv.fish
@@ -1,5 +1,5 @@
-# rbenv only outside Codespaces
-if not test -d /workspaces
+# rbenv only outside Codespaces and only if mise is not installed
+if not test -d /workspaces; and not command -q mise
     status is-interactive; and command -q rbenv; and rbenv init - fish | source
 end
 
diff --git a/fish/conf.d/50-asdf.fish b/fish/conf.d/50-asdf.fish
index e0af902..6bbb000 100644
--- a/fish/conf.d/50-asdf.fish
+++ b/fish/conf.d/50-asdf.fish
@@ -1,8 +1,10 @@
-# asdf completions and Golang plugin env
-if test -d /home/linuxbrew/.linuxbrew/opt/asdf
-    source /home/linuxbrew/.linuxbrew/opt/asdf/share/fish/vendor_completions.d/asdf.fish
-end
+# asdf completions and Golang plugin env (only if mise is not installed)
+if not command -q mise
+    if test -d /home/linuxbrew/.linuxbrew/opt/asdf
+        source /home/linuxbrew/.linuxbrew/opt/asdf/share/fish/vendor_completions.d/asdf.fish
+    end
 
-if test -d ~/.asdf/plugins/golang
-    source ~/.asdf/plugins/golang/set-env.fish
+    if test -d ~/.asdf/plugins/golang
+        source ~/.asdf/plugins/golang/set-env.fish
+    end
 end
diff --git a/nvim/lua/plugins/init.lua b/nvim/lua/plugins/init.lua
index f0fbdf8..958f022 100644
--- a/nvim/lua/plugins/init.lua
+++ b/nvim/lua/plugins/init.lua
@@ -3,6 +3,6 @@ return {
 	{ "tpope/vim-endwise", event = { "BufReadPost", "BufNewFile" } },
 	{ "tpope/vim-repeat", event = { "BufReadPost", "BufNewFile" } },
 	{ "kosayoda/nvim-lightbulb", event = { "BufReadPost", "BufNewFile" } },
-	{ "github/copilot.vim", event = { "LSPAttach" } },
+	{ "github/copilot.vim", event = { "BufReadPost", "BufNewFile" } },
 	{ "lukoshkin/trailing-whitespace", event = { "BufReadPost", "BufNewFile" } },
 }