diff --git a/.github/workflows/v2.yml b/.github/workflows/v2.yml
index c0d9707d..24a5c2f2 100644
--- a/.github/workflows/v2.yml
+++ b/.github/workflows/v2.yml
@@ -95,7 +95,7 @@ jobs:
       - name: Extract version from build.gradle.kts
         id: extract_version
         run: |
-          VERSION=$(grep '^version\s*=\s*\".*\"' ./apps/processer/build.gradle.kts | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
+          VERSION=$(grep '^version\\s*=\\s*".*"' ./apps/processer/build.gradle.kts | sed 's/^version\\s*=\\s*"\(.*\)"/\1/')
           echo "::set-output name=version::$VERSION          
 
       - name: Build Processer module
@@ -151,7 +151,7 @@ jobs:
       - name: Extract version from build.gradle.kts
         id: extract_version
         run: |
-          VERSION=$(grep '^version\s*=\s*\".*\"' ./apps/converter/build.gradle.kts | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
+          VERSION=$(grep '^version\\s*=\\s*".*"' ./apps/converter/build.gradle.kts | sed 's/^version\\s*=\\s*"\(.*\)"/\1/')
           echo "::set-output name=version::$VERSION
 
       - name: Build Converter module
@@ -208,7 +208,7 @@ jobs:
         id: extract_version
         run: |
           cat ./apps/coordinator/build.gradle.kts
-          VERSION=$(grep '^version\s*=\s*\".*\"' ./apps/coordinator/build.gradle.kts | sed 's/^version\s*=\s*\"\(.*\)\"/\1/')
+          VERSION=$(grep '^version\\s*=\\s*".*"' ./apps/coordinator/build.gradle.kts | sed 's/^version\\s*=\\s*"\(.*\)"/\1/')
           echo "::set-output name=version::$VERSION
 
       - name: Build Coordinator module