diff --git a/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/SpeechStubSettings.java b/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/SpeechStubSettings.java
index e825cc07b..459888c59 100644
--- a/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/SpeechStubSettings.java
+++ b/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/SpeechStubSettings.java
@@ -277,7 +277,7 @@ private static Builder initDefaults(Builder builder) {
 
       builder
           .recognizeSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
 
       builder
diff --git a/synth.metadata b/synth.metadata
index 3666978d2..97ea095b4 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -1,5 +1,5 @@
 {
-  "updateTime": "2019-11-19T19:58:50.713609Z",
+  "updateTime": "2019-11-21T08:53:48.781511Z",
   "sources": [
     {
       "generator": {
@@ -12,8 +12,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "5af83f47b9656261cafcf88b0b3334521ab266b3",
-        "internalRef": "281334391"
+        "sha": "5bc0fecee454f857cec042fb99fe2d22e1bff5bc",
+        "internalRef": "281635572"
       }
     },
     {