diff --git a/src/generate.jl b/src/generate.jl
index a4e41e9..66bb955 100644
--- a/src/generate.jl
+++ b/src/generate.jl
@@ -72,11 +72,14 @@ function generate(
     info("Staged $(length(files)) files/directories: $(join(files, ", "))")
     LibGit2.commit(repo, "Files generated by PkgTemplates")
     info("Committed files generated by PkgTemplates")
+    multiple_branches = length(collect(LibGit2.GitBranchIter(repo))) > 1
     info("Copying temporary package directory into $(t.dir)")
     cp(temp_pkg_dir, pkg_dir; remove_destination=force)
     rm(temp_pkg_dir; recursive=true)
     info("Finished")
-    warn("Remember to push all created branches to your remote: git push --all -u")
+    if multiple_branches
+        warn("Remember to push all created branches to your remote: git push --all")
+    end
 end
 
 """