diff --git a/index.html b/index.html
index 777e6f94..ff08bcb2 100644
--- a/index.html
+++ b/index.html
@@ -4077,7 +4077,7 @@
 
         <div id="brushesSliders" style="display: none">
           <div data-tip="Change brush size. Shortcut: + to increase; – to decrease">
-            <slider-input id="heightmapBrushRadius" min="5" max="100" value="25">
+            <slider-input id="heightmapBrushRadius" min="1" max="100" value="25">
               <div style="width: 3.5em">Radius:</div>
             </slider-input>
           </div>
@@ -4361,7 +4361,7 @@
           <div id="biomesManuallyButtons" style="display: none">
             <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em">
               Brush size:
-              <slider-input id="biomesBrush" min="5" max="100" value="15"></slider-input>
+              <slider-input id="biomesBrush" min="1" max="100" value="15"></slider-input>
             </div>
             <button id="biomesManuallyApply" data-tip="Apply current assignment" class="icon-check"></button>
             <button id="biomesManuallyCancel" data-tip="Cancel assignment" class="icon-cancel"></button>
@@ -4589,7 +4589,7 @@
           <div id="provincesManuallyButtons" style="display: none">
             <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em">
               Brush size:
-              <slider-input id="provincesBrush" min="5" max="100" value="8"></slider-input>
+              <slider-input id="provincesBrush" min="1" max="100" value="8"></slider-input>
             </div>
             <button id="provincesManuallyApply" data-tip="Apply assignment" class="icon-check"></button>
             <button id="provincesManuallyCancel" data-tip="Cancel assignment" class="icon-cancel"></button>
@@ -4881,7 +4881,7 @@
           <div id="zonesManuallyButtons" style="display: none">
             <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em">
               Brush size:
-              <slider-input id="zonesBrush" min="5" max="100" value="8"></slider-input>
+              <slider-input id="zonesBrush" min="1" max="100" value="8"></slider-input>
             </div>
             <div>
               <input id="zonesBrushLandOnly" class="checkbox" type="checkbox" checked />
diff --git a/modules/dynamic/editors/cultures-editor.js b/modules/dynamic/editors/cultures-editor.js
index 4ff9c145..f4d15528 100644
--- a/modules/dynamic/editors/cultures-editor.js
+++ b/modules/dynamic/editors/cultures-editor.js
@@ -52,7 +52,7 @@ function insertEditorHtml() {
       <button id="culturesManually" data-tip="Manually re-assign cultures" class="icon-brush"></button>
       <div id="culturesManuallyButtons" style="display: none">
         <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em;">
-          <slider-input id="culturesBrush" min="5" max="100" value="15">Brush size:</slider-input>
+          <slider-input id="culturesBrush" min="1" max="100" value="15">Brush size:</slider-input>
         </div>
         <button id="culturesManuallyApply" data-tip="Apply assignment" class="icon-check"></button>
         <button id="culturesManuallyCancel" data-tip="Cancel assignment" class="icon-cancel"></button>
diff --git a/modules/dynamic/editors/religions-editor.js b/modules/dynamic/editors/religions-editor.js
index cb2cd6f6..00bcbc5b 100644
--- a/modules/dynamic/editors/religions-editor.js
+++ b/modules/dynamic/editors/religions-editor.js
@@ -67,7 +67,7 @@ function insertEditorHtml() {
       <button id="religionsManually" data-tip="Manually re-assign religions" class="icon-brush"></button>
       <div id="religionsManuallyButtons" style="display: none">
         <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em;">
-          <slider-input id="religionsBrush" min="5" max="100" value="15">Brush size:</slider-input>
+          <slider-input id="religionsBrush" min="1" max="100" value="15">Brush size:</slider-input>
         </div>
         <button id="religionsManuallyApply" data-tip="Apply assignment" class="icon-check"></button>
         <button id="religionsManuallyCancel" data-tip="Cancel assignment" class="icon-cancel"></button>
diff --git a/modules/dynamic/editors/states-editor.js b/modules/dynamic/editors/states-editor.js
index a70af899..2e153543 100644
--- a/modules/dynamic/editors/states-editor.js
+++ b/modules/dynamic/editors/states-editor.js
@@ -72,7 +72,7 @@ function insertEditorHtml() {
       <button id="statesManually" data-tip="Manually re-assign states" class="icon-brush"></button>
       <div id="statesManuallyButtons" style="display: none">
         <div data-tip="Change brush size. Shortcut: + to increase; – to decrease" style="margin-block: 0.3em;">
-          <slider-input id="statesBrush" min="5" max="100" value="15">Brush size:</slider-input>
+          <slider-input id="statesBrush" min="1" max="100" value="15">Brush size:</slider-input>
         </div>
         <button id="statesManuallyApply" data-tip="Apply assignment" class="icon-check"></button>
         <button id="statesManuallyCancel" data-tip="Cancel assignment" class="icon-cancel"></button>