diff --git a/docs/adrs/1751-runner-job-hooks.md b/docs/adrs/1751-runner-job-hooks.md
index e13d42e34..8e81f50e7 100644
--- a/docs/adrs/1751-runner-job-hooks.md
+++ b/docs/adrs/1751-runner-job-hooks.md
@@ -23,7 +23,7 @@ This feature is mainly intended for self hosted runner administrators.
   - `ACTIONS_RUNNER_HOOK_JOB_STARTED`
   - `ACTIONS_RUNNER_HOOK_JOB_COMPLETED`
 
-You can set these variables to the **absolute** path of a a `.sh` or `.ps1` file.
+You can set these variables to the **absolute** path of a `.sh` or `.ps1` file.
 
 We will execute `pwsh` (fallback to `powershell`) or `bash` (fallback to `sh`) as appropriate.
 - `.sh` files will execute with the args `-e {pathtofile}`
diff --git a/src/Misc/dotnet-install.sh b/src/Misc/dotnet-install.sh
index f9371a276..924bdc2a8 100755
--- a/src/Misc/dotnet-install.sh
+++ b/src/Misc/dotnet-install.sh
@@ -11,7 +11,7 @@ set -u
 # This is causing it to fail
 set -o pipefail
 
-# Use in the the functions: eval $invocation
+# Use in the functions: eval $invocation
 invocation='say_verbose "Calling: ${yellow:-}${FUNCNAME[0]} ${green:-}$*${normal:-}"'
 
 # standard output may be used as a return value in the functions
diff --git a/src/Sdk/DTPipelines/Pipelines/ObjectTemplating/ReferenceNameBuilder.cs b/src/Sdk/DTPipelines/Pipelines/ObjectTemplating/ReferenceNameBuilder.cs
index 2b42f2918..a7c9a98c5 100644
--- a/src/Sdk/DTPipelines/Pipelines/ObjectTemplating/ReferenceNameBuilder.cs
+++ b/src/Sdk/DTPipelines/Pipelines/ObjectTemplating/ReferenceNameBuilder.cs
@@ -99,7 +99,7 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
         {
             if (!NameValidation.IsValid(value, allowHyphens: true) && value.Length < PipelineConstants.MaxNodeNameLength)
             {
-                error = $"The identifier '{value}' is invalid. IDs may only contain alphanumeric characters, '_', and '-'. IDs must start with a letter or '_' and and must be less than {PipelineConstants.MaxNodeNameLength} characters.";
+                error = $"The identifier '{value}' is invalid. IDs may only contain alphanumeric characters, '_', and '-'. IDs must start with a letter or '_' and must be less than {PipelineConstants.MaxNodeNameLength} characters.";
                 return false;
             }
             else if (!m_distinctNames.Add(value))
diff --git a/src/Sdk/DTWebApi/WebApi/Runner.cs b/src/Sdk/DTWebApi/WebApi/Runner.cs
index 91f13e036..f3fdbf60e 100644
--- a/src/Sdk/DTWebApi/WebApi/Runner.cs
+++ b/src/Sdk/DTWebApi/WebApi/Runner.cs
@@ -19,7 +19,7 @@ namespace GitHub.DistributedTask.WebApi
             }
 
             /// <summary>
-            /// The url to connect to to poll for messages
+            /// The url to connect to poll for messages
             /// </summary> 
             [JsonProperty("server_url")]
             public string ServerUrl
diff --git a/src/Sdk/WebApi/WebApi/Location/ServerDataProvider.cs b/src/Sdk/WebApi/WebApi/Location/ServerDataProvider.cs
index c1997a1b7..43a222626 100644
--- a/src/Sdk/WebApi/WebApi/Location/ServerDataProvider.cs
+++ b/src/Sdk/WebApi/WebApi/Location/ServerDataProvider.cs
@@ -677,7 +677,7 @@ namespace GitHub.Services.WebApi.Location
             Int32 lastChangeId = m_locationDataCacheManager.GetLastChangeId();
 
             // If we have -1 then that means we have no disk cache yet or it means that we recently hit an exception trying to reload
-            // the the cache from disk (see Exception catch block in EnsureDiskCacheLoaded).
+            // the cache from disk (see Exception catch block in EnsureDiskCacheLoaded).
             // Either way, we cannot make a call to the server with -1 and pass None.
             // If we do, the resulting payload (which would have ClientCacheFresh=false but include no ServiceDefinitions)
             // would leave the in-memory cache in an inconsistent state