diff --git a/cmd/gen_ide_env.go b/cmd/gen_ide_env.go
index 4146c96..87944cb 100644
--- a/cmd/gen_ide_env.go
+++ b/cmd/gen_ide_env.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"sylixos-uploader/detector"
 
@@ -41,14 +42,15 @@ Generate environment variables from IDE projects.`,
 				s := detector.NewSylixOSPrj(path)
 				if s.IsSylixOSPrj() {
 					// 输出结果
-					fmt.Printf("export WORKSPACE_%s=%s\n", envVarName, path)
+					absPath, err := filepath.Abs(relativePath)
+					if err != nil {
+						return err
+					}
+					fmt.Printf("export WORKSPACE_%s=%s\n", envVarName, absPath)
 					if strings.Contains(relativePath, "-") {
 						fmt.Printf("echo \"you have to change \\$(WORKSPACE_%s) to \\$(WORKSPACE_%s) in all config.mk\"\n", envVarNameOrgin, envVarName)
 					}
 				}
-
-				// 阻止深入子目录
-				return filepath.SkipDir
 			}
 			return nil
 		})
@@ -59,9 +61,26 @@ Generate environment variables from IDE projects.`,
 	},
 }
 
-func init() {
-	RootCmd.AddCommand(genIdeEnvCmd)
-
-	// Adding flags with long names
-	genIdeEnvCmd.Flags().StringVar(&WorkSpacePath, "workspace", "", "Workspace path")
+var fakeGenIdeEnvCmd = &cobra.Command{
+	Use:   "gen-ide-env",
+	Short: "usage: source <(sylixos-uploader gen-ide-env --workspace <path>)",
+	Long:  `usage: source <(sylixos-uploader gen-ide-env --workspace <path>)`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("This command is not supported on %s platform.\n", runtime.GOOS)
+	},
+}
+
+func init() {
+	switch runtime.GOOS {
+	case "linux", "darwin":
+		RootCmd.AddCommand(genIdeEnvCmd)
+
+		// Adding flags with long names
+		genIdeEnvCmd.Flags().StringVar(&WorkSpacePath, "workspace", "", "Workspace path")
+	default:
+		RootCmd.AddCommand(fakeGenIdeEnvCmd)
+
+		// Adding flags with long names
+		fakeGenIdeEnvCmd.Flags().StringVar(&WorkSpacePath, "workspace", "", "Workspace path")
+	}
 }