diff --git a/.github/workflows/conan-recipe-version.yml b/.github/workflows/conan-recipe-version.yml
index 4964dc4903..b1c2a26e88 100644
--- a/.github/workflows/conan-recipe-version.yml
+++ b/.github/workflows/conan-recipe-version.yml
@@ -156,7 +156,7 @@ jobs:
                                 # The prerealese did not contain a version number, default it to 1
                                 latest_branch_version_prerelease = f"{latest_branch_version.pre}.1"
                             if event_name == "pull_request":
-                                actual_version = f"{latest_branch_version.major}.{latest_branch_version.minor}.{latest_branch_version.patch}-{latest_branch_version_prerelease.lower()}+{buildmetadata}pr_{issue_number}_{no_commits}"
+                                actual_version = f"{latest_branch_version.major}.{latest_branch_version.minor}.{latest_branch_version.patch}-{str(latest_branch_version_prerelease).lower()}+{buildmetadata}pr_{issue_number}_{no_commits}"
                                 channel_metadata = f"{channel}_{no_commits}"
                             else:
                                 if channel in ("stable", "_", ""):