diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/recaptcha/RecaptchaClient.java b/service/src/main/java/org/whispersystems/textsecuregcm/recaptcha/RecaptchaClient.java
index 1b0d4a7bf..e068fd475 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/recaptcha/RecaptchaClient.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/recaptcha/RecaptchaClient.java
@@ -4,6 +4,8 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
 import org.glassfish.jersey.client.ClientConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
@@ -13,6 +15,8 @@ import javax.ws.rs.core.MultivaluedMap;
 
 public class RecaptchaClient {
 
+  private final Logger logger = LoggerFactory.getLogger(RecaptchaClient.class);
+
   private final Client client;
   private final String recaptchaSecret;
 
@@ -31,6 +35,10 @@ public class RecaptchaClient {
                                     .request()
                                     .post(Entity.form(formData), VerifyResponse.class);
 
+    if (response.success) {
+      logger.info("Got successful captcha time: " + response.challenge_ts + ", current time: " + System.currentTimeMillis());
+    }
+
     return response.success;
   }