diff --git a/requirements.txt b/requirements.txt
index a6165e6e..15e46def 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,4 +63,3 @@ wslink==1.12.4
 yarl>=1
     # via aiohttp
 
-opengeodeweb-microservice==1.*,>=1.2.0rc1
diff --git a/src/opengeodeweb_viewer/vtk_protocol.py b/src/opengeodeweb_viewer/vtk_protocol.py
index d6c959ba..f2247aaf 100644
--- a/src/opengeodeweb_viewer/vtk_protocol.py
+++ b/src/opengeodeweb_viewer/vtk_protocol.py
@@ -447,7 +447,7 @@ def update_scalar_bars_layout(self) -> None:
                 bar_height = 0.08
 
             bar.SetNumberOfLabels(2)
-            bar.SetLabelFormat("%.2g")
+            bar.SetLabelFormat("%g")
             bar.SetOrientationToHorizontal()
 
             row = i // cols