diff --git a/src/code_stripping.jl b/src/code_stripping.jl
index 8de226b..d4680a2 100644
--- a/src/code_stripping.jl
+++ b/src/code_stripping.jl
@@ -636,8 +636,18 @@ function _process_multiplexer(multiplexer::String, julia_version::VersionNumber)
     if multiplexer == "juliaup"
         return `julia +$(julia_version)`
     elseif multiplexer == "asdf"
-        return readchomp(@show `asdf which julia $(julia_version)`)
-    else
+        return withenv("ASDF_JULIA_VERSION" => "$(julia_version)") do
+            path = readchomp(`asdf which julia`)
+            return `$(path)`
+        end
+    elseif multiplexer == "mise"
+        return withenv("MISE_JULIA_VERSION" => "$(julia_version)") do
+            path = readchomp(`mise which julia`)
+            return `$(path)`
+        end
+    elseif multiplexer == ""
         return Base.julia_cmd()
+    else
+        error("Unsupported multiplexer: $multiplexer")
     end
 end