diff --git a/lib/gui/app/components/progress-button/progress-button.tsx b/lib/gui/app/components/progress-button/progress-button.tsx
index 541e98f3..97258d67 100644
--- a/lib/gui/app/components/progress-button/progress-button.tsx
+++ b/lib/gui/app/components/progress-button/progress-button.tsx
@@ -50,6 +50,7 @@ interface ProgressButtonProps {
 	disabled: boolean;
 	cancel: () => void;
 	callback: () => void;
+	warning?: boolean;
 }
 
 const colors = {
@@ -97,7 +98,8 @@ export class ProgressButton extends React.PureComponent<ProgressButtonProps> {
 		}
 		return (
 			<StepButton
-				primary
+				primary={!this.props.warning}
+				warning={this.props.warning}
 				onClick={this.props.callback}
 				disabled={this.props.disabled}
 			>
diff --git a/lib/gui/app/pages/main/Flash.tsx b/lib/gui/app/pages/main/Flash.tsx
index 42d7743e..a2fd2690 100644
--- a/lib/gui/app/pages/main/Flash.tsx
+++ b/lib/gui/app/pages/main/Flash.tsx
@@ -197,6 +197,13 @@ export class FlashStep extends React.PureComponent<
 		}
 	}
 
+	private hasListWarnings(drives: any[], image: any) {
+		if (drives.length === 0 || flashState.isFlashing()) {
+			return;
+		}
+		return constraints.hasListDriveImageCompatibilityStatus(drives, image);
+	}
+
 	private async tryFlash() {
 		const devices = selection.getSelectedDevices();
 		const image = selection.getImage();
@@ -209,10 +216,7 @@ export class FlashStep extends React.PureComponent<
 		if (drives.length === 0 || this.props.isFlashing) {
 			return;
 		}
-		const hasDangerStatus = constraints.hasListDriveImageCompatibilityStatus(
-			drives,
-			image,
-		);
+		const hasDangerStatus = this.hasListWarnings(drives, image);
 		if (hasDangerStatus) {
 			this.setState({ warningMessages: getWarningMessages(drives, image) });
 			return;
@@ -245,6 +249,10 @@ export class FlashStep extends React.PureComponent<
 							position={this.props.position}
 							disabled={this.props.shouldFlashStepBeDisabled}
 							cancel={imageWriter.cancel}
+							warning={this.hasListWarnings(
+								selection.getSelectedDrives(),
+								selection.getImage(),
+							)}
 							callback={() => {
 								this.tryFlash();
 							}}