diff --git a/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerNegativePrompt.tsx b/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerNegativePrompt.tsx
index 34a50064d9..356861a2b3 100644
--- a/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerNegativePrompt.tsx
+++ b/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerNegativePrompt.tsx
@@ -46,6 +46,7 @@ export const RGLayerNegativePrompt = memo(({ layerId }: Props) => {
           paddingRight={30}
           fontSize="sm"
           fontStyle="oblique 10deg"
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <RGLayerPromptDeleteButton layerId={layerId} polarity="negative" />
diff --git a/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerPositivePrompt.tsx b/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerPositivePrompt.tsx
index 6f85ea077c..56d3953e25 100644
--- a/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerPositivePrompt.tsx
+++ b/invokeai/frontend/web/src/features/controlLayers/components/RGLayer/RGLayerPositivePrompt.tsx
@@ -45,6 +45,7 @@ export const RGLayerPositivePrompt = memo(({ layerId }: Props) => {
           variant="darkFilled"
           paddingRight={30}
           minH={28}
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <RGLayerPromptDeleteButton layerId={layerId} polarity="positive" />
diff --git a/invokeai/frontend/web/src/features/parameters/components/Core/ParamNegativePrompt.tsx b/invokeai/frontend/web/src/features/parameters/components/Core/ParamNegativePrompt.tsx
index 3f128f5742..b81d57f24c 100644
--- a/invokeai/frontend/web/src/features/parameters/components/Core/ParamNegativePrompt.tsx
+++ b/invokeai/frontend/web/src/features/parameters/components/Core/ParamNegativePrompt.tsx
@@ -40,6 +40,7 @@ export const ParamNegativePrompt = memo(() => {
           variant="darkFilled"
           paddingRight={30}
           fontStyle="oblique 10deg"
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <AddPromptTriggerButton isOpen={isOpen} onOpen={onOpen} />
diff --git a/invokeai/frontend/web/src/features/parameters/components/Core/ParamPositivePrompt.tsx b/invokeai/frontend/web/src/features/parameters/components/Core/ParamPositivePrompt.tsx
index ebe64ea7dd..9e00bea079 100644
--- a/invokeai/frontend/web/src/features/parameters/components/Core/ParamPositivePrompt.tsx
+++ b/invokeai/frontend/web/src/features/parameters/components/Core/ParamPositivePrompt.tsx
@@ -55,6 +55,7 @@ export const ParamPositivePrompt = memo(() => {
           onKeyDown={onKeyDown}
           variant="darkFilled"
           paddingRight={30}
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <AddPromptTriggerButton isOpen={isOpen} onOpen={onOpen} />
diff --git a/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLNegativeStylePrompt.tsx b/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLNegativeStylePrompt.tsx
index afaf94ff22..f7150905b7 100644
--- a/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLNegativeStylePrompt.tsx
+++ b/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLNegativeStylePrompt.tsx
@@ -43,6 +43,7 @@ export const ParamSDXLNegativeStylePrompt = memo(() => {
           variant="darkFilled"
           paddingRight={30}
           fontStyle="oblique 10deg"
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <AddPromptTriggerButton isOpen={isOpen} onOpen={onOpen} />
diff --git a/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLPositiveStylePrompt.tsx b/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLPositiveStylePrompt.tsx
index 3828136c74..b16730db45 100644
--- a/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLPositiveStylePrompt.tsx
+++ b/invokeai/frontend/web/src/features/sdxl/components/SDXLPrompts/ParamSDXLPositiveStylePrompt.tsx
@@ -39,6 +39,7 @@ export const ParamSDXLPositiveStylePrompt = memo(() => {
           fontSize="sm"
           variant="darkFilled"
           paddingRight={30}
+          spellCheck={false}
         />
         <PromptOverlayButtonWrapper>
           <AddPromptTriggerButton isOpen={isOpen} onOpen={onOpen} />