diff --git a/resources/definitions/imade3d_jellybox.def.json b/resources/definitions/imade3d_jellybox.def.json
index 635cb1fdd0..87f9155974 100644
--- a/resources/definitions/imade3d_jellybox.def.json
+++ b/resources/definitions/imade3d_jellybox.def.json
@@ -28,6 +28,10 @@
         },
         "machine_end_gcode": {
             "default_value": "\n;---------------------------------\n;;; Jellybox End Script Begin ;;;\n;_________________________________\n; end gcode last modified Nov 30, 2018\nM117 Finishing Up ;write Finishing Up\n\nM107        ;turn the fan off\nM104 S0     ;extruder heater off\nM140 S0     ;bed heater off (if you have it)\nG91         ;relative positioning (includes extruder)\nG1 E-1 F2500 ;retract the filament a bit before lifting the nozzle to release some of the pressure\nG1 Z0.5 E-4 X-10 F9000 ;get out and retract filament even more\nG1 E-25 F2500 ;retract even more\nG90         ;absolute positioning (includes extruder)\nG28 X       ;home X so the head is out of the way\nG1 Y140     ;move Y forward, so the print is more accessible\nM84         ;steppers off\n\nM117 Print finished ;write Print finished\n;---------------------------------------\n;;; Jellybox End Script End ;;;\n;_______________________________________"
+        },
+
+        "retraction_prime_speed": {
+            "value": "max(retraction_speed - 30, 5)"
         }
     }
 }
diff --git a/resources/definitions/imade3d_jellybox_2.def.json b/resources/definitions/imade3d_jellybox_2.def.json
index 7d7b82e194..5fddf4e80d 100644
--- a/resources/definitions/imade3d_jellybox_2.def.json
+++ b/resources/definitions/imade3d_jellybox_2.def.json
@@ -31,6 +31,10 @@
         },
         "machine_end_gcode": {
             "default_value": "\n;---------------------------------\n;;; Jellybox End Script Begin ;;;\n;_________________________________\n; end gcode last modified Nov 30, 2018\nM117 Finishing Up ;write Finishing Up\n\nM107        ;turn the fan off\nM104 S0     ;extruder heater off\nM140 S0     ;bed heater off (if you have it)\nG91         ;relative positioning (includes extruder)\nG1 E-1 F2500 ;retract the filament a bit before lifting the nozzle to release some of the pressure\nG1 Z0.5 E-4 X-10 F9000 ;get out and retract filament even more\nG1 E-25 F2500 ;retract even more\nG90         ;absolute positioning (includes extruder)\nG28 X       ;home X so the head is out of the way\nG1 Y140     ;move Y forward, so the print is more accessible\nM84         ;steppers off\n\nM117 Print finished ;write Print finished\n;---------------------------------------\n;;; Jellybox End Script End ;;;\n;_______________________________________"
+        },
+
+        "retraction_prime_speed": {
+            "value": "max(retraction_speed - 30, 5)"
         }
     }
 }
diff --git a/resources/quality/imade3d_jellybox/imade3d_jellybox_coarse.inst.cfg b/resources/quality/imade3d_jellybox/imade3d_jellybox_coarse.inst.cfg
index ef45502137..e16c7742a7 100644
--- a/resources/quality/imade3d_jellybox/imade3d_jellybox_coarse.inst.cfg
+++ b/resources/quality/imade3d_jellybox/imade3d_jellybox_coarse.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox/imade3d_jellybox_fine.inst.cfg b/resources/quality/imade3d_jellybox/imade3d_jellybox_fine.inst.cfg
index 0f02c8936b..720ac1bc21 100644
--- a/resources/quality/imade3d_jellybox/imade3d_jellybox_fine.inst.cfg
+++ b/resources/quality/imade3d_jellybox/imade3d_jellybox_fine.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox/imade3d_jellybox_normal.inst.cfg b/resources/quality/imade3d_jellybox/imade3d_jellybox_normal.inst.cfg
index a32b10b6f0..1b21e17bb0 100644
--- a/resources/quality/imade3d_jellybox/imade3d_jellybox_normal.inst.cfg
+++ b/resources/quality/imade3d_jellybox/imade3d_jellybox_normal.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox/imade3d_jellybox_ultrafine.inst.cfg b/resources/quality/imade3d_jellybox/imade3d_jellybox_ultrafine.inst.cfg
index fcb09608a5..5cc0d2891f 100644
--- a/resources/quality/imade3d_jellybox/imade3d_jellybox_ultrafine.inst.cfg
+++ b/resources/quality/imade3d_jellybox/imade3d_jellybox_ultrafine.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox_2/jb2_global_coarse.inst.cfg b/resources/quality/imade3d_jellybox_2/jb2_global_coarse.inst.cfg
index 8c6ef45e14..8480d89044 100644
--- a/resources/quality/imade3d_jellybox_2/jb2_global_coarse.inst.cfg
+++ b/resources/quality/imade3d_jellybox_2/jb2_global_coarse.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox_2/jb2_global_fine.inst.cfg b/resources/quality/imade3d_jellybox_2/jb2_global_fine.inst.cfg
index 4a24435343..35764ec9e6 100644
--- a/resources/quality/imade3d_jellybox_2/jb2_global_fine.inst.cfg
+++ b/resources/quality/imade3d_jellybox_2/jb2_global_fine.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox_2/jb2_global_normal.inst.cfg b/resources/quality/imade3d_jellybox_2/jb2_global_normal.inst.cfg
index 2aa011b3a7..984bdad44f 100644
--- a/resources/quality/imade3d_jellybox_2/jb2_global_normal.inst.cfg
+++ b/resources/quality/imade3d_jellybox_2/jb2_global_normal.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2
diff --git a/resources/quality/imade3d_jellybox_2/jb2_global_ultrafine.inst.cfg b/resources/quality/imade3d_jellybox_2/jb2_global_ultrafine.inst.cfg
index 0faf4ba24d..dec5ec9af0 100644
--- a/resources/quality/imade3d_jellybox_2/jb2_global_ultrafine.inst.cfg
+++ b/resources/quality/imade3d_jellybox_2/jb2_global_ultrafine.inst.cfg
@@ -35,7 +35,6 @@ retraction_combing = noskin
 retraction_hop_enabled = True
 retraction_min_travel = =machine_nozzle_size * 3
 retraction_retract_speed = =retraction_speed
-retraction_prime_speed = =max(retraction_speed - 30, 5)
 roofing_layer_count = 1
 skin_line_width = =line_width * 1.2
 skin_outline_count = 2