diff --git a/fish/conf.d/52-mise.fish b/fish/conf.d/52-mise.fish
new file mode 100644
index 0000000..968d968
--- /dev/null
+++ b/fish/conf.d/52-mise.fish
@@ -0,0 +1,4 @@
+# mise activation
+if command -q mise
+    mise activate fish | source
+end