diff --git a/resources/icons/QIDISlicer_128px-gcodeviewer.png b/resources/icons/QIDISlicer-gcodeviewer_128px.png
similarity index 100%
rename from resources/icons/QIDISlicer_128px-gcodeviewer.png
rename to resources/icons/QIDISlicer-gcodeviewer_128px.png
diff --git a/resources/icons/QIDISlicer_192px -gcodeviewer.png b/resources/icons/QIDISlicer-gcodeviewer_192px.png
similarity index 100%
rename from resources/icons/QIDISlicer_192px -gcodeviewer.png
rename to resources/icons/QIDISlicer-gcodeviewer_192px.png
diff --git a/resources/icons/QIDISlicer_32px-gcodeviewer.png b/resources/icons/QIDISlicer-gcodeviewer_32px.png
similarity index 100%
rename from resources/icons/QIDISlicer_32px-gcodeviewer.png
rename to resources/icons/QIDISlicer-gcodeviewer_32px.png