diff --git a/src/builder.rs b/src/builder.rs
index 3c80f3a..d238fe2 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -6,7 +6,7 @@ use crate::resources::{
   Resource, ServeCustom, ServePhp, ServeRedir, ServeService, ServeStatic, StoredDirectory,
   SystemdSocketService, User, UserForDomain, WordpressPlugin, WordpressTranslation,
 };
-use crate::static_files::LETS_ENCRYPT_R3_CROSS_SIGNED;
+use crate::static_files::LETS_ENCRYPT_R3;
 use crate::storage::SimpleStorage;
 use crate::storage::Storage;
 use crate::symbols::acme::Cert as CertSymbol;
@@ -676,7 +676,7 @@ impl ImplementationBuilder<AcmeRootCert> for DefaultBuilder {
     target: &<AcmeRootCert as Resource>::Artifact,
     (): <Self::Prerequisites as ToArtifact>::Artifact,
   ) -> Self::Implementation {
-    FileSymbol::new(target.clone().into(), LETS_ENCRYPT_R3_CROSS_SIGNED)
+    FileSymbol::new(target.clone().into(), LETS_ENCRYPT_R3)
   }
 }
 
diff --git a/src/locator.rs b/src/locator.rs
index 31e8aea..9b70ae4 100644
--- a/src/locator.rs
+++ b/src/locator.rs
@@ -243,7 +243,7 @@ impl<P: Policy> ResourceLocator<AcmeRootCert> for DefaultLocator<P> {
     let acme_user = P::acme_user();
     let home = P::user_home(acme_user);
     (
-      PathArtifact::from(home.join("lets_encrypt_r3_cross_signed.pem")),
+      PathArtifact::from(home.join("lets_encrypt_r3.pem")),
       Dir(home),
     )
   }
diff --git a/static_files/lets_encrypt_r3.pem b/static_files/lets_encrypt_r3.pem
new file mode 100644
index 0000000..43b222a
--- /dev/null
+++ b/static_files/lets_encrypt_r3.pem
@@ -0,0 +1,30 @@
+-----BEGIN CERTIFICATE-----
+MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
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+MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
+nLRbwHOoq7hHwg==
+-----END CERTIFICATE-----
diff --git a/static_files/lets_encrypt_r3_cross_signed.pem b/static_files/lets_encrypt_r3_cross_signed.pem
deleted file mode 100644
index 1d82449..0000000
--- a/static_files/lets_encrypt_r3_cross_signed.pem
+++ /dev/null
@@ -1,26 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIEZTCCA02gAwIBAgIQQAF1BIMUpMghjISpDBbN3zANBgkqhkiG9w0BAQsFADA/
-MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
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-UdHkhVNcsAKX1H7GNNLOEADksd86wuoXvg==
------END CERTIFICATE-----