diff --git a/src/bump-stdlibs.jl b/src/bump-stdlibs.jl
index d5963f2..d270672 100644
--- a/src/bump-stdlibs.jl
+++ b/src/bump-stdlibs.jl
@@ -1,15 +1,13 @@
 """
     bump_stdlibs(julia_repo;
-                auth = get_auth_from_environment(),
-                julia_repo_default_branch::Union{AbstractString, Nothing} = nothing,
-                pr_title_suffix::AbstractString = "",
-                pr_branch_suffix::AbstractString = "",
-                stdlibs_to_include::Union{AbstractString, AbstractVector{<:AbstractString}} = get_stdlibs_to_include_from_environment())
+                 auth = get_auth_from_environment(),
+                 julia_repo_default_branch::Union{AbstractString, Nothing} = nothing,
+                 pr_branch_suffix::AbstractString = "",
+                 stdlibs_to_include::Union{AbstractString, AbstractVector{<:AbstractString}} = get_stdlibs_to_include_from_environment())
 """
 function bump_stdlibs(julia_repo;
                       auth = get_auth_from_environment(),
                       julia_repo_default_branch::Union{AbstractString, Nothing} = nothing,
-                      pr_title_suffix::AbstractString = "",
                       pr_branch_suffix::AbstractString = "",
                       stdlibs_to_include::Union{AbstractString, AbstractVector{<:AbstractString}} = get_stdlibs_to_include_from_environment())
     repo_regex = r"^([\w\-\_]*?)\/([\w]*?)$"
@@ -50,7 +48,6 @@ function bump_stdlibs(julia_repo;
             stdlib;
             auth,
             fork_julia_repo_gh,
-            pr_title_suffix,
             pr_branch_suffix,
             upstream_julia_repo_default_branch,
             upstream_julia_repo_gh,
@@ -63,7 +60,6 @@ end
 function _bump_single_stdlib(stdlib::StdlibInfo;
                              auth,
                              fork_julia_repo_gh,
-                             pr_title_suffix,
                              pr_branch_suffix,
                              upstream_julia_repo_default_branch,
                              upstream_julia_repo_gh)
@@ -95,8 +91,8 @@ function _bump_single_stdlib(stdlib::StdlibInfo;
             cd("FORK")
             run(`git checkout $(upstream_julia_repo_default_branch)`)
             assert_current_branch_is(upstream_julia_repo_default_branch)
-            pr_title = "🤖 Bump the $(name) stdlib to $(stdlib_latest_commit_short)$(pr_title_suffix)"
-            commit_message = "🤖 Bump the $(name) stdlib to $(stdlib_latest_commit)$(pr_title_suffix)"
+            pr_title = "🤖 Bump the $(name) stdlib to $(stdlib_latest_commit_short)"
+            commit_message = "🤖 Bump the $(name) stdlib to $(stdlib_latest_commit)"
             pr_branch = "BumpStdlibs/$(name)-$(stdlib_latest_commit_short)$(pr_branch_suffix)"
             pr_body = string(
                 "```\n",
diff --git a/test/integration-tests.jl b/test/integration-tests.jl
index e301b81..8e243ed 100644
--- a/test/integration-tests.jl
+++ b/test/integration-tests.jl
@@ -1,42 +1,37 @@
 @testset "integration tests" begin
     julia_repo = "bcbi-test/julia"
     auth = BumpStdlibs.get_auth_from_environment("BUMPSTDLIBS_TOKEN_FOR_TESTS")
-    suffix = Random.randstring(16)
-    pr_title_suffix = " $(suffix)"
-    pr_branch_suffix = "-$(suffix)"
+    pr_branch_suffix = "-$(Random.randstring(16))"
 
-    @testset "all stdlibs" begin 
+    @testset "all stdlibs" begin
         stdlibs_to_include = "all"
         result = bump_stdlibs(
             julia_repo;
             auth = auth,
             pr_branch_suffix = pr_branch_suffix,
-            pr_title_suffix = pr_title_suffix,
             stdlibs_to_include = stdlibs_to_include,
         )
         @test result isa Nothing
     end
 
-    @testset "only specified stdlibs" begin 
+    @testset "only specified stdlibs" begin
         stdlibs_to_include = "Pkg"
         result = bump_stdlibs(
             julia_repo;
             auth = auth,
             pr_branch_suffix = pr_branch_suffix,
-            pr_title_suffix = pr_title_suffix,
             stdlibs_to_include = stdlibs_to_include,
         )
         @test result isa Nothing
     end
 
-    @testset "Override the default branch" begin 
+    @testset "Override the default branch" begin
         julia_repo_default_branch = "master"
         stdlibs_to_include = "Pkg"
         result = bump_stdlibs(
             julia_repo;
             auth = auth,
             pr_branch_suffix = pr_branch_suffix,
-            pr_title_suffix = pr_title_suffix,
             stdlibs_to_include = stdlibs_to_include,
         )
         @test result isa Nothing