diff --git a/README.md b/README.md
index 3fbd27a..e277df2 100644
--- a/README.md
+++ b/README.md
@@ -18,9 +18,8 @@ https://maseuko.pl/soft/td2-visualizer-2/
 
 ## Known issues
 
-- Older type (dynamic_) signals extended parsing is not implemented yet
 - Not all signs have their icons
-- Electrification resolution fails with some sceneries (not resolvable)
+- Electrification resolution fails with some sceneries (not no be fixed)
 
 ## Author
 
diff --git a/package.json b/package.json
index 0512e6e..16492f5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "visualizer2",
-  "version": "0.1.0",
+  "version": "1.2.1",
   "private": true,
   "dependencies": {
     "-": "^0.0.1",
diff --git a/src/components/map/object-renderers/SignalExtendedRenderer.js b/src/components/map/object-renderers/SignalExtendedRenderer.js
index 9257dc3..277989d 100644
--- a/src/components/map/object-renderers/SignalExtendedRenderer.js
+++ b/src/components/map/object-renderers/SignalExtendedRenderer.js
@@ -314,4 +314,4 @@ function SignalSigns(object, {polePoints, headOffsetY}) {
     }
 
     return signs;
-}
\ No newline at end of file
+}
diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index 8a9f83d..1625d1a 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -1,5 +1,6 @@
 const Constants = {
     buildVersion: '1.2.0',
+    buildVersion: '1.2.1',
     map: {
         zoomSensitivity: 0.002,
         forcePointerEvents: false