diff --git a/.github/workflows/build_asset.yml b/.github/workflows/build_asset.yml
index 3385a1e..826d1a2 100644
--- a/.github/workflows/build_asset.yml
+++ b/.github/workflows/build_asset.yml
@@ -27,7 +27,7 @@ jobs:
           echo "PCM_NAME=$(ls SparkFunKiCadCAMmer*.zip | rev | cut -c 5- | rev)" >> $GITHUB_ENV
 
       - name: Upload pcm build to action - avoid double-zip
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with: 
           name: ${{ env.PCM_NAME }}
           path: ./pcm/build/${{ env.PCM_NAME }}
diff --git a/.github/workflows/build_asset_release.yml b/.github/workflows/build_asset_release.yml
index e01485e..12e3277 100644
--- a/.github/workflows/build_asset_release.yml
+++ b/.github/workflows/build_asset_release.yml
@@ -27,7 +27,7 @@ jobs:
           echo "PCM_NAME=$(ls SparkFunKiCadCAMmer*.zip | rev | cut -c 5- | rev)" >> $GITHUB_ENV
 
       - name: Publish release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           files: |
             ./pcm/build/${{ env.ZIP_NAME }}
diff --git a/SparkFunKiCadCAMmer/cammer/cammer.py b/SparkFunKiCadCAMmer/cammer/cammer.py
index b148c8a..c32c450 100644
--- a/SparkFunKiCadCAMmer/cammer/cammer.py
+++ b/SparkFunKiCadCAMmer/cammer/cammer.py
@@ -198,7 +198,7 @@ def startCAMmer(self, args, board=None, logger=None):
                 layername = layer.replace(".", "_")
                 layerNumber = None
                 for id, names in layertable.items():
-                    if layer in names['standardName']:
+                    if layer == names['standardName']:
                         layerNumber = id
                         break
                 pctl.SetLayer(layerNumber)
@@ -235,7 +235,7 @@ def startCAMmer(self, args, board=None, logger=None):
                 edge_ext = file_ext[e]
                 layername = e.replace(".", "_")
             for id, names in layertable.items():
-                if e in names['standardName']:
+                if e == names['standardName']:
                     allEdges.push_back(id)
                     break
 
diff --git a/SparkFunKiCadCAMmer/dialog/dialog.py b/SparkFunKiCadCAMmer/dialog/dialog.py
index 401f4fb..6375037 100644
--- a/SparkFunKiCadCAMmer/dialog/dialog.py
+++ b/SparkFunKiCadCAMmer/dialog/dialog.py
@@ -103,7 +103,7 @@ def __init__(self, parent, config, layertable, cammer, func):
             for layer in self.config[key].keys():
                 found = False
                 for id, names in self.layertable.items():
-                    if layer in names['standardName']:
+                    if layer == names['standardName']:
                         found = True
                         break
                 if not found:
@@ -126,7 +126,7 @@ def __init__(self, parent, config, layertable, cammer, func):
                     pass
                 found = False
                 for id, names in self.layertable.items():
-                    if layer in names['standardName']:
+                    if layer == names['standardName']:
                         found = True
                         break
                 if (not found) or hasKey:
diff --git a/SparkFunKiCadCAMmer/resource/_version.py b/SparkFunKiCadCAMmer/resource/_version.py
index 4a2bfa8..42cf7cd 100644
--- a/SparkFunKiCadCAMmer/resource/_version.py
+++ b/SparkFunKiCadCAMmer/resource/_version.py
@@ -1 +1 @@
-__version__ = "1.2.0"
\ No newline at end of file
+__version__ = "1.2.1"
\ No newline at end of file