diff --git a/src/Mod/TechDraw/Gui/TaskSelectLineAttributes.cpp b/src/Mod/TechDraw/Gui/TaskSelectLineAttributes.cpp
index 2d3896e086..8c840a8121 100644
--- a/src/Mod/TechDraw/Gui/TaskSelectLineAttributes.cpp
+++ b/src/Mod/TechDraw/Gui/TaskSelectLineAttributes.cpp
@@ -143,33 +143,33 @@ void lineAttributes::setColor(int newColor)
 
 App::Color lineAttributes::getColorValue(void)
 {
-    switch(EdgeColor(color)) {
-        case EdgeColor::black:
-            return App::Color(0.0,0.0,0.0);
-            break;
-        case EdgeColor::grey:
-            return App::Color(0.7,0.7,0.7);
-            break;
-        case EdgeColor::red:
-            return App::Color(1.0,0.0,0.0);
-            break;
-        case EdgeColor::green:
-            return App::Color(0.0,1.0,0.0);
-            break;
-        case EdgeColor::blue:
-            return App::Color(0.0,0.0,1.0);
-            break;
-        case EdgeColor::magenta:
-            return App::Color(1.0,0.0,1.0);
-            break;
-        case EdgeColor::cyan:
-            return App::Color(0.0,1.0,1.0);
-            break;
-        case EdgeColor::yellow:
-            return App::Color(1.0,1.0,0.0);
-            break;
-        default:
-            return App::Color(0.0,0.0,0.0);
+    switch (EdgeColor(color)) {
+    case EdgeColor::black:
+        return App::Color(0.0f, 0.0f, 0.0f);
+        break;
+    case EdgeColor::grey:
+        return App::Color(0.7f, 0.7f, 0.7f);
+        break;
+    case EdgeColor::red:
+        return App::Color(1.0f, 0.0f, 0.0f);
+        break;
+    case EdgeColor::green:
+        return App::Color(0.0f, 1.0f, 0.0f);
+        break;
+    case EdgeColor::blue:
+        return App::Color(0.0f, 0.0f, 1.0f);
+        break;
+    case EdgeColor::magenta:
+        return App::Color(1.0f, 0.0f, 1.0f);
+        break;
+    case EdgeColor::cyan:
+        return App::Color(0.0f, 1.0f, 1.0f);
+        break;
+    case EdgeColor::yellow:
+        return App::Color(1.0f, 1.0f, 0.0f);
+        break;
+    default:
+        return App::Color(0.0f, 0.0f, 0.0f);
     }
 }