diff --git a/components/core/src/clp/CurlDownloadHandler.cpp b/components/core/src/clp/CurlDownloadHandler.cpp
index 27e3619d2..d1b88758a 100644
--- a/components/core/src/clp/CurlDownloadHandler.cpp
+++ b/components/core/src/clp/CurlDownloadHandler.cpp
@@ -100,7 +100,6 @@ CurlDownloadHandler::CurlDownloadHandler(
                         fmt::format(
                                 "`CurlDownloadHandler` failed to construct with the following "
                                 "invalid header: {}:{}",
-                                "{}.",
                                 key,
                                 value
                         )