diff --git a/splunk-otel-android/src/main/java/com/splunk/rum/internal/UInt32QuadXorTraceIdRatioSampler.java b/splunk-otel-android/src/main/java/com/splunk/rum/internal/UInt32QuadXorTraceIdRatioSampler.java
index 7a2937ce..e995aa9b 100644
--- a/splunk-otel-android/src/main/java/com/splunk/rum/internal/UInt32QuadXorTraceIdRatioSampler.java
+++ b/splunk-otel-android/src/main/java/com/splunk/rum/internal/UInt32QuadXorTraceIdRatioSampler.java
@@ -68,7 +68,7 @@ public static Sampler create(double ratio, Supplier<String> sessionIdSupplier) {
         }
         String description =
                 String.format(
-                        Locale.getDefault(), "UInt32QuadXorTraceIdRatioSampler{radio:%f}", ratio);
+                        Locale.getDefault(), "UInt32QuadXorTraceIdRatioSampler{ratio:%f}", ratio);
         return new UInt32QuadXorTraceIdRatioSampler(idUpperBound, sessionIdSupplier, description);
     }