diff --git a/plugins/ps/functions.go b/plugins/ps/functions.go
index b6af4f6dc67..068f8ab9e3c 100644
--- a/plugins/ps/functions.go
+++ b/plugins/ps/functions.go
@@ -18,14 +18,35 @@ func canScaleApp(appName string) bool {
 	return common.ToBool(canScale)
 }
 
-func getProcfileCommand(procfilePath string, processType string, port int) (string, error) {
+func getProcfileCommand(appName string, procfilePath string, processType string, port int) (string, error) {
 	if !common.FileExists(procfilePath) {
 		return "", errors.New("No procfile found")
 	}
 
+	configResult, err := common.CallPlugnTrigger(common.PlugnTriggerInput{
+		Trigger: "config-export",
+		Args:    []string{appName, "false", "true", "envfile"},
+	})
+	if err != nil {
+		return "", err
+	}
+
+	// write the envfile to a temporary file
+	tempFile, err := os.CreateTemp("", "envfile-*.env")
+	if err != nil {
+		return "", err
+	}
+	defer os.Remove(tempFile.Name())
+	if _, err := tempFile.Write(configResult.StdoutBytes()); err != nil {
+		return "", err
+	}
+	if err := tempFile.Close(); err != nil {
+		return "", err
+	}
+
 	result, err := common.CallExecCommand(common.ExecCommandInput{
 		Command: "procfile-util",
-		Args:    []string{"show", "--procfile", procfilePath, "--process-type", processType, "--default-port", strconv.Itoa(port)},
+		Args:    []string{"show", "--procfile", procfilePath, "--process-type", processType, "--default-port", strconv.Itoa(port), "--env-file", tempFile.Name()},
 	})
 	if err != nil {
 		return "", fmt.Errorf("Error running procfile-util: %s", err)
diff --git a/plugins/ps/triggers.go b/plugins/ps/triggers.go
index ad69a9f61f9..0e355933c79 100644
--- a/plugins/ps/triggers.go
+++ b/plugins/ps/triggers.go
@@ -274,7 +274,7 @@ func TriggerProcfileGetCommand(appName string, processType string, port int) err
 		return nil
 	}
 
-	command, err := getProcfileCommand(getProcessSpecificProcfilePath(appName), processType, port)
+	command, err := getProcfileCommand(appName, getProcessSpecificProcfilePath(appName), processType, port)
 	if err != nil {
 		return err
 	}
diff --git a/tests/unit/ps-general-1.bats b/tests/unit/ps-general-1.bats
index 38bf0319398..a6fb02da129 100644
--- a/tests/unit/ps-general-1.bats
+++ b/tests/unit/ps-general-1.bats
@@ -98,16 +98,28 @@ teardown() {
   cat <<EOF >"$DOKKU_LIB_ROOT/data/ps/$TEST_APP/Procfile"
 web: node web.js --port \$PORT
 worker: node worker.js
+release: interpolated \$ENV_VAR
 EOF
-  PLUGIN_PATH=/var/lib/dokku/plugins PLUGIN_CORE_AVAILABLE_PATH=/var/lib/dokku/core-plugins/available DOKKU_LIB_ROOT=/var/lib/dokku run plugn trigger procfile-get-command "$TEST_APP" web 5001
+
+  run /bin/bash -c "dokku config:set '$TEST_APP' ENV_VAR=value"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku plugin:trigger procfile-get-command '$TEST_APP' web 5001"
   echo "output: $output"
   echo "status: $status"
   assert_output "node web.js --port 5001"
 
-  PLUGIN_PATH=/var/lib/dokku/plugins PLUGIN_CORE_AVAILABLE_PATH=/var/lib/dokku/core-plugins/available DOKKU_LIB_ROOT=/var/lib/dokku run plugn trigger procfile-get-command "$TEST_APP" worker
+  run /bin/bash -c "dokku plugin:trigger procfile-get-command '$TEST_APP' worker"
   echo "output: $output"
   echo "status: $status"
   assert_output "node worker.js"
+
+  run /bin/bash -c "dokku plugin:trigger procfile-get-command '$TEST_APP' release 5001"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output "interpolated value"
 }
 
 @test "(ps:scale) update formations from Procfile" {