diff --git a/src/bitBetter/Dockerfile b/src/bitBetter/Dockerfile
index 9d843ea..91a7f8e 100644
--- a/src/bitBetter/Dockerfile
+++ b/src/bitBetter/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0 as build
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 WORKDIR /bitBetter
 
 COPY . /bitBetter
diff --git a/src/licenseGen/Dockerfile b/src/licenseGen/Dockerfile
index 2f52cad..b552cca 100644
--- a/src/licenseGen/Dockerfile
+++ b/src/licenseGen/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0 as build
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 WORKDIR /licenseGen
 
 COPY . /licenseGen