diff --git a/resources/profiles/BBL/filament/PolyLite PETG @BBL P1P.json b/resources/profiles/BBL/filament/PolyLite PETG @BBL P1P.json
index 2a39b32e97..4f71a2642c 100644
--- a/resources/profiles/BBL/filament/PolyLite PETG @BBL P1P.json	
+++ b/resources/profiles/BBL/filament/PolyLite PETG @BBL P1P.json	
@@ -6,7 +6,7 @@
     "instantiation": "true",
     "inherits": "PolyLite PETG @base",
     "filament_max_volumetric_speed": [
-        "14"
+        "11"
     ],
     "hot_plate_temp": [
         "80"
diff --git a/resources/profiles/BBL/filament/PolyLite PETG @BBL X1C.json b/resources/profiles/BBL/filament/PolyLite PETG @BBL X1C.json
index 43e409eeb2..d239032760 100644
--- a/resources/profiles/BBL/filament/PolyLite PETG @BBL X1C.json	
+++ b/resources/profiles/BBL/filament/PolyLite PETG @BBL X1C.json	
@@ -6,7 +6,7 @@
     "instantiation": "true",
     "inherits": "PolyLite PETG @base",
     "filament_max_volumetric_speed": [
-        "14"
+        "11"
     ],
     "nozzle_temperature_range_high": [
         "270"