diff --git a/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs b/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
index 504934bc2..cfda3046f 100644
--- a/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
+++ b/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
@@ -156,7 +156,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 				new MapFirstValue("retract_speed", "retractionSpeed"),
 				new OverrideSpeedOnSlaPrinters("bridge_speed", "bridgeSpeed", "infill_speed"),
 				new OverrideSpeedOnSlaPrinters("bottom_infill_speed", "bottomInfillSpeed", "infill_speed"),
-				new OverrideSpeedOnSlaPrinters("first_top_layer_speed", "firstTopLayerSpeed", "top_solid_infill_speed"),
+				new OverrideSpeedOnSlaPrinters("first_top_layer_speed", "firstTopLayerSpeed", "infill_speed"),
 				new MappedSetting("extrusion_multiplier", "extrusionMultiplier"),
 				new MappedSetting("fill_angle", "infillStartingAngle"),
 				new AsPercentOfReferenceOrDirect(SettingsKey.infill_overlap_perimeter, "infillExtendIntoPerimeter", SettingsKey.nozzle_diameter, change0ToReference: false),
diff --git a/StaticData/SliceSettings/Properties.json b/StaticData/SliceSettings/Properties.json
index 5a74d42f9..ab92e39fa 100644
--- a/StaticData/SliceSettings/Properties.json
+++ b/StaticData/SliceSettings/Properties.json
@@ -1680,8 +1680,8 @@
   },
   {
     "SlicerConfigName": "first_top_layer_speed",
-    "PresentationName": "First Top Layer",
-    "HelpText": "The speed at which the first top layer will print. Can be set explicitly or as a percentage of the Top Infill speed. Use 0 to match the Top Infill Speed",
+    "PresentationName": "First On Sparse Infill",
+    "HelpText": "The speed at which the first layer on sparse infill will print. Can be set explicitly or as a percentage of the Infill speed. Use 0 to match the Infill Speed",
     "DataEditType": "DOUBLE_OR_PERCENT",
     "Units": "mm/s or %",
     "ShowIfSet": "!sla_printer",