diff --git a/composeApp/src/commonMain/composeResources/files/ews-1.txt b/composeApp/src/commonMain/composeResources/files/ews-1.txt
index ba2f6f7..279a59f 100644
--- a/composeApp/src/commonMain/composeResources/files/ews-1.txt
+++ b/composeApp/src/commonMain/composeResources/files/ews-1.txt
@@ -1,4 +1,4 @@
-M0:|c:D|m:4/4|r:8.8 L.M.|t:EWS 1 - From all that dwell below the sky|n:15|l:10|a:John Warrington Hatton (1793: 1710-1793)|h:Isaac Watts (1719)|x:https://hymnary.org/tune/duke_street_hatton
+M0:|c:D|m:4/4|r:8.8 L.M.|t:EWS 1 - From all that dwell below the sky|n:15|l:10|a:John Warrington Hatton (1793: 1710-1793)|h:Isaac Watts (1719)|u:https://hymnary.org/tune/duke_street_hatton
 T0:{|D:-!M:F|S:-!(L:T)|D:-!(T:L)|S:-!-:-/S:-!S:S|L:-!(S:S)|(F:T)!M:-|R:-!-:-/M:-!M:R|(D:M)!(S:D)|(L:R)!(F:M)|R:-!-:-/S:-!L:T|(D:-.F!S):D|D:-!T:-|D:-!-:-}
 N1:dmfsltd'tls/sssls-f-mr/mmrdmsd'lsfmr/sltd'--fmrd
 N2:ddt,ddfmrdt,/d5s,l,t,dt,/ddt,s,dd-d-t,dt,/ddrmrdrdt,d
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/Solfa.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/Solfa.kt
index 62226fe..2f21e48 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/Solfa.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/Solfa.kt
@@ -167,17 +167,9 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
                             stateSettings.saveLastUsedDir(path)
 
                             try {
-                                val fileName = path.substringAfterLast(File.separatorChar)
-
-                                val content = fileRepository.readFileContent(path)
-
-                                fileRepository.saveLocalFile(fileName, content.encodeToByteArray())
-                                sharedScreenModel.loadItems()
-                                parse("${fileRepository.getAppPublicFolder()}/$fileName")
-
-                                println("Fichier copié avec succès vers : Documents/Feufaro")
+                                parse(path)
                             } catch (e: Exception) {
-                                println("Erreur lors de la copie du fichier : ${e.message}")
+                                println("Erreur lors de l'ouverture du fichier : ${e.message}")
                             }
                         }
                     } else {
@@ -755,8 +747,12 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
         val overrideIterator: MutableMap<Int, Iterator<String>> = mutableMapOf()
         try {
             val lyrics = getLyricsComments(lyrics)
+            val positionDS = ArrayDeque<Int>()
             val arrayLyrics = lyrics.split(Regex("[/_]"))
             arrayLyrics.forEachIndexed { i, lyricsItem ->
+                if (lyricsItem.contains($$"${x:}")) {
+                    positionDS.add(i)
+                }
                 val originalLyrics = REGEX_STRIP_DC.replace(lyricsItem, "")
                 val REGEX_OVERRIDE = Regex(".*\\$\\{O:(\\d+)\\}.*")
                 if (REGEX_OVERRIDE.matches(lyricsItem)) {
@@ -807,24 +803,26 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
                 val lyricsIterator = lyricsComment.iterator()
                 while (lyricsIterator.hasNext()) {
                     var item = lyricsIterator.next()
-                    var positionDS = 0
                     // @todo: if item == ${O:...}
                     // ${D:xxx} lyrics of DC and DSs
-                    val isDS = Regex("^\\$\\{D([^:]*):").find(item)
+                    val isDS = Regex("\\$\\{D([^:]*):").find(item)
                     if (isDS != null) {
                         item = item.replace(REGEX_LYRICS_COMMENT, "$2")
                         val signDS = isDS.groupValues[1]
-                        //todo: calculate positionDS
                         val item = when (smartLyricsType) {
                             "E" -> smartELyrics(item.replace(" _", " "))
                             "Y" -> smartYLyrics(item)
                             else -> item
                         }
+                        var pDS = positionDS.removeFirstOrNull() ?: 0
+                        if (signDS != "S") {
+                            pDS = 0
+                        }
                         item
                             .addHyphens()
                             .split(Regex("[_/]"))
                             .forEachIndexed { i, xval ->
-                                appendLyricsItem(stanzaNumber, i + positionDS, xval)
+                                appendLyricsItem(stanzaNumber, i + pDS, xval)
                             }
                         lyricsIterator.remove()
                     }
@@ -892,7 +890,7 @@ class Solfa(val sharedScreenModel: SharedScreenModel, private val fileRepository
         if (matchResult.isNotEmpty()) {
             lyricsComment.addAll(matchResult)
         }
-        return REGEX_STRIP_DC.replace(lyrics, "")
+        return REGEX_STRIP_DC.replace(lyrics, $$"\\${x:}")
     }
 
     private fun defineRefrainFrom(tuoNumber: Int) {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 8361737..b9b7ff8 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@ kotlin = "2.2.0"
 kotlinx-coroutines = "1.10.2"
 #20250704
 koin = "4.0.4"
-core = "0.91.1"
+core = "0.91.3"
 kmpObservableviewmodelCore = "1.0.0-BETA-3"
 kotlinxSerializationJson = "1.8.1"
 material3 = "1.3.2"