diff --git a/kernel/model/box.go b/kernel/model/box.go
index caa715c69..b42a50fbc 100644
--- a/kernel/model/box.go
+++ b/kernel/model/box.go
@@ -450,6 +450,7 @@ func parseStdMd(markdown []byte) (ret *parse.Tree) {
 	luteEngine.SetSetext(false)
 	luteEngine.SetYamlFrontMatter(false)
 	luteEngine.SetLinkRef(false)
+	luteEngine.SetImgPathAllowSpace(true)
 	ret = parse.Parse("", markdown, luteEngine.ParseOptions)
 	genTreeID(ret)
 	return
diff --git a/kernel/model/import.go b/kernel/model/import.go
index 1336b8f84..5abe655f9 100644
--- a/kernel/model/import.go
+++ b/kernel/model/import.go
@@ -518,7 +518,14 @@ func ImportFromLocalPath(boxID, localPath string, toPath string) (err error) {
 					return ast.WalkContinue
 				}
 
-				if !util.IsRelativePath(dest) || "" == dest {
+				dest = strings.ReplaceAll(dest, "%20", " ")
+				dest = strings.ReplaceAll(dest, "%5C", "/")
+				n.Tokens = []byte(dest)
+				if !util.IsRelativePath(dest) {
+					return ast.WalkContinue
+				}
+				dest = filepath.ToSlash(dest)
+				if "" == dest {
 					return ast.WalkContinue
 				}
 
@@ -611,10 +618,12 @@ func ImportFromLocalPath(boxID, localPath string, toPath string) (err error) {
 				return ast.WalkContinue
 			}
 
+			dest = strings.ReplaceAll(dest, "%20", " ")
+			dest = strings.ReplaceAll(dest, "%5C", "/")
+			n.Tokens = []byte(dest)
 			if !util.IsRelativePath(dest) {
 				return ast.WalkContinue
 			}
-
 			dest = filepath.ToSlash(dest)
 			if "" == dest {
 				return ast.WalkContinue