diff --git a/src/main/java/com/kamco/cd/kamcoback/layer/dto/LayerDto.java b/src/main/java/com/kamco/cd/kamcoback/layer/dto/LayerDto.java
index 52a849e2..9b5fe5be 100644
--- a/src/main/java/com/kamco/cd/kamcoback/layer/dto/LayerDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/layer/dto/LayerDto.java
@@ -265,7 +265,7 @@ public class LayerDto {
     private JsonNode rawJson;
 
     @Schema(description = "crs")
-    private Integer crs;
+    private String crs;
 
     public LayerMapDto(
         String layerType,
@@ -281,7 +281,7 @@ public class LayerDto {
         String bboxGeometry,
         UUID uuid,
         String rawJsonString,
-        Integer crs) {
+        String crs) {
       this.layerType = layerType;
       this.tag = tag;
       this.sortOrder = sortOrder;
@@ -364,7 +364,7 @@ public class LayerDto {
 
     @JsonIgnore private String bboxGeometry;
 
-    private Integer crs;
+    private String crs;
 
     public TileUrlDto(
         Integer mngYyyy,
@@ -377,7 +377,7 @@ public class LayerDto {
         Short minZoom,
         Short maxZoom,
         String bboxGeometry,
-        Integer crs) {
+        String crs) {
       this.mngYyyy = mngYyyy;
       this.url = url;
       this.tag = tag;
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/layer/MapLayerRepositoryImpl.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/layer/MapLayerRepositoryImpl.java
index 2e8fa816..c6a60003 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/layer/MapLayerRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/layer/MapLayerRepositoryImpl.java
@@ -120,7 +120,7 @@ public class MapLayerRepositoryImpl implements MapLayerRepositoryCustom {
                     crsInt),
                 mapLayerEntity.uuid,
                 Expressions.stringTemplate("cast({0} as text)", mapLayerEntity.rawJson),
-                crsInt))
+                mapLayerEntity.crs))
         .from(mapLayerEntity)
         .where(layerTypeCondition(type), mapLayerEntity.isDeleted.isFalse())
         .orderBy(mapLayerEntity.order.asc())
@@ -154,7 +154,7 @@ public class MapLayerRepositoryImpl implements MapLayerRepositoryCustom {
                         mapSheetMngTileEntity.maxLon,
                         mapSheetMngTileEntity.maxLat,
                         crsInt),
-                    crsInt))
+                    mapSheetMngTileEntity.crs))
             .from(mapSheetMngTileEntity)
             .where(mapSheetMngTileEntity.mngYyyy.eq(beforeYear))
             .fetchOne();
@@ -180,7 +180,7 @@ public class MapLayerRepositoryImpl implements MapLayerRepositoryCustom {
                         mapSheetMngTileEntity.maxLon,
                         mapSheetMngTileEntity.maxLat,
                         crsInt),
-                    crsInt))
+                    mapSheetMngTileEntity.crs))
             .from(mapSheetMngTileEntity)
             .where(mapSheetMngTileEntity.mngYyyy.eq(afterYear))
             .fetchOne();
@@ -214,7 +214,7 @@ public class MapLayerRepositoryImpl implements MapLayerRepositoryCustom {
                     mapSheetMngTileEntity.maxLon,
                     mapSheetMngTileEntity.maxLat,
                     crsInt),
-                crsInt))
+                mapSheetMngTileEntity.crs))
         .from(mapSheetMngTileEntity)
         .where(mapSheetMngTileEntity.mngYyyy.eq(year))
         .fetchOne();