diff --git a/GVFS/GVFS.Common/Git/GitAuthentication.cs b/GVFS/GVFS.Common/Git/GitAuthentication.cs
index 78436b1f4b..ae92c95832 100644
--- a/GVFS/GVFS.Common/Git/GitAuthentication.cs
+++ b/GVFS/GVFS.Common/Git/GitAuthentication.cs
@@ -74,7 +74,6 @@ public void ApproveCredentials(ITracer tracer, string credentialString)
                             EventMetadata metadata = new EventMetadata(new Dictionary<string, object>
                             {
                                 ["RepoUrl"] = this.repoUrl,
-                                ["CredentialString"] = this.cachedCredentialString
                             });
                             tracer.RelatedError(metadata, "Failed to parse credential string for approval");
                         }
@@ -106,7 +105,6 @@ public void RejectCredentials(ITracer tracer, string credentialString)
                         EventMetadata metadata = new EventMetadata(new Dictionary<string, object>
                         {
                             ["RepoUrl"] = this.repoUrl,
-                            ["CredentialString"] = this.cachedCredentialString
                         });
                         tracer.RelatedWarning(metadata, "Failed to parse credential string for rejection. Rejecting any credential for this repo URL.");
                         this.git.RejectCredentials(this.repoUrl);