diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index e6246e46..b12dd1c4 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -544,7 +544,7 @@ function gr_display(plt::Plot, fmt="")
     GR.clearws()
 
     _gr_thickness_scaling[1] = plt[:thickness_scaling]
-    dpi_factor = plt[:dpi] ./ Plots.DPI
+    dpi_factor = plt[:dpi] / Plots.DPI
 
     # collect some monitor/display sizes in meters and pixels
     display_width_meters, display_height_meters, display_width_px, display_height_px = GR.inqdspsize()
diff --git a/src/output.jl b/src/output.jl
index 0e17894f..1f9da687 100644
--- a/src/output.jl
+++ b/src/output.jl
@@ -332,7 +332,7 @@ end
 
                 scale = minimum(jsize[i] / sz[i] for i in 1:2)
                 plt[:size] = (s * scale for s in sz)
-                plt[:dpi] = 100
+                plt[:dpi] = Plots.DPI
                 plt[:thickness_scaling] *= scale
                 Juno.render(pane, HTML(stringmime(MIME("text/html"), plt)))
                 plt[:size] = sz