diff --git a/resources/profiles/Volumic/filament/fdm_filament_abs.json b/resources/profiles/Volumic/filament/fdm_filament_abs.json
index 37bae6f6ed..5275d10719 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_abs.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_abs.json
@@ -62,7 +62,7 @@
         "0"
     ],
     "overhang_fan_threshold": [
-        "45%"
+        "45"
     ],
     "overhang_fan_speed": [
         "70"
diff --git a/resources/profiles/Volumic/filament/fdm_filament_asa.json b/resources/profiles/Volumic/filament/fdm_filament_asa.json
index 0d97f998a1..0c70c5fcc0 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_asa.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_asa.json
@@ -62,7 +62,7 @@
         "0"
     ],
     "overhang_fan_threshold": [
-        "45%"
+        "45"
     ],
     "overhang_fan_speed": [
         "70"
diff --git a/resources/profiles/Volumic/filament/fdm_filament_common.json b/resources/profiles/Volumic/filament/fdm_filament_common.json
index 608c3301dc..3be5174641 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_common.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_common.json
@@ -31,7 +31,7 @@
         "42"
     ],
     "overhang_fan_threshold": [
-        "50%"
+        "50"
     ],
     "overhang_fan_speed": [
         "100"
diff --git a/resources/profiles/Volumic/filament/fdm_filament_pc.json b/resources/profiles/Volumic/filament/fdm_filament_pc.json
index 792c661eed..7db845701d 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_pc.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_pc.json
@@ -62,7 +62,7 @@
         "10"
     ],
     "overhang_fan_threshold": [
-        "25%"
+        "25"
     ],
     "overhang_fan_speed": [
         "50"
diff --git a/resources/profiles/Volumic/filament/fdm_filament_pla.json b/resources/profiles/Volumic/filament/fdm_filament_pla.json
index 1b332f1cd0..03027c8957 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_pla.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_pla.json
@@ -62,7 +62,7 @@
         "100"
     ],
     "overhang_fan_threshold": [
-        "50%"
+        "50"
     ],
     "close_fan_the_first_x_layers": [
         "1"
diff --git a/resources/profiles/Volumic/filament/fdm_filament_pva.json b/resources/profiles/Volumic/filament/fdm_filament_pva.json
index 4db4cb84ca..e9d469c392 100644
--- a/resources/profiles/Volumic/filament/fdm_filament_pva.json
+++ b/resources/profiles/Volumic/filament/fdm_filament_pva.json
@@ -68,7 +68,7 @@
         "80"
     ],
     "overhang_fan_threshold": [
-        "50%"
+        "50"
     ],
     "close_fan_the_first_x_layers": [
         "1"