diff --git a/src/keybind/builtin/flow.json b/src/keybind/builtin/flow.json
index 6345f23..a50cb61 100644
--- a/src/keybind/builtin/flow.json
+++ b/src/keybind/builtin/flow.json
@@ -5,6 +5,7 @@
             ["ctrl+minus", "adjust_fontsize", -1.0],
             ["f5", ["create_scratch_buffer", "*test*"], ["shell_execute_insert", "zig", "build", "test"]],
             ["f7", ["create_scratch_buffer", "*build*"], ["shell_execute_insert", "zig", "build"]],
+            ["alt+R", ["shell_execute_insert", "openssl", "rand", "-hex", "4"]],
             ["alt+d", ["shell_execute_log", "date"]]
         ]
     },