diff --git a/components/espcoredump/linker.lf b/components/espcoredump/linker.lf
index 955bbb690a..690a9d9aef 100644
--- a/components/espcoredump/linker.lf
+++ b/components/espcoredump/linker.lf
@@ -19,13 +19,11 @@ entries:
     else:
         * (default)
 
-[mapping:mbedtls]
-archive: libmbedtls.a
+[mapping:sha256_coredump]
+archive: libmbedcrypto.a
 entries:
     if ESP_COREDUMP_CHECKSUM_SHA256 = y :
         if MBEDTLS_HARDWARE_SHA = n:
             sha256 (noflash_text)
         else:
             esp_sha256 (noflash_text)
-    else:
-        * (default)
diff --git a/tools/ci/check_ldgen_mapping_exceptions.txt b/tools/ci/check_ldgen_mapping_exceptions.txt
index 0a9ce4f3e2..86370cb96e 100644
--- a/tools/ci/check_ldgen_mapping_exceptions.txt
+++ b/tools/ci/check_ldgen_mapping_exceptions.txt
@@ -1 +1,2 @@
 libc
+sha256_coredump