diff --git a/echosvg-bridge/src/main/java/io/sf/carte/echosvg/bridge/PaintServer.java b/echosvg-bridge/src/main/java/io/sf/carte/echosvg/bridge/PaintServer.java
index 7e6470540..1d758d341 100644
--- a/echosvg-bridge/src/main/java/io/sf/carte/echosvg/bridge/PaintServer.java
+++ b/echosvg-bridge/src/main/java/io/sf/carte/echosvg/bridge/PaintServer.java
@@ -709,7 +709,7 @@ private static float resolveAlphaComponent(Value v) {
 		case CSSPrimitiveValue.CSS_PERCENTAGE:
 			f = v.getFloatValue();
 			f = (f > 100f) ? 100f : (f < 0f) ? 0f : f;
-			return f;
+			return f * 0.01f;
 		case CSSPrimitiveValue.CSS_NUMBER:
 			f = v.getFloatValue();
 			f = (f > 1f) ? 1f : (f < 0f) ? 0f : f;