diff --git a/action.yml b/action.yml
index ec8ff2ca..b2eefbcd 100644
--- a/action.yml
+++ b/action.yml
@@ -58,27 +58,17 @@ runs:
         echo "Getting head sha..."
         
         HEAD_SHA=$(git rev-parse ${TARGET_BRANCH} || true)
-        
-        read -a ADDED_FILES <<< "$(git diff --diff-filter=A --name-only ${HEAD_SHA} || true)"
-        read -a COPIED_FILES <<< "$(git diff --diff-filter=C --name-only ${HEAD_SHA} || true)"
-        read -a DELETED_FILES <<< "$(git diff --diff-filter=D --name-only ${HEAD_SHA} || true)"
-        read -a MODIFIED_FILES <<< "$(git diff --diff-filter=M --name-only ${HEAD_SHA} || true)"
-        read -a RENAMED_FILES <<< "$(git diff --diff-filter=R --name-only ${HEAD_SHA} || true)"
-        read -a CHANGED_FILES <<< "$(git diff --diff-filter=T --name-only ${HEAD_SHA} || true)"
-        read -a UNMERGED_FILES <<< "$(git diff --diff-filter=U --name-only ${HEAD_SHA} || true)"
-        read -a UNKNOWN_FILES <<< "$(git diff --diff-filter=X --name-only ${HEAD_SHA} || true)"
-        read -a ALL_CHANGED_FILES <<< "$(git diff --diff-filter='*' --name-only ${HEAD_SHA} || true)"
 
         echo "Getting diff..."
-        echo "::set-output name=added_files::${{ toJSON($ADDED_FILES) }}"
-        echo "::set-output name=copied_files::${{ toJSON($COPIED_FILES) }}"
-        echo "::set-output name=deleted_files::${{ toJSON($DELETED_FILES) }}"
-        echo "::set-output name=modified_files::${{ toJSON($MODIFIED_FILES) }}"
-        echo "::set-output name=renamed_files::${{ toJSON($RENAMED_FILES) }}"
-        echo "::set-output name=changed_files::${{ toJSON($CHANGED_FILES) }}"
-        echo "::set-output name=unmerged_files::${{ toJSON($UNMERGED_FILES) }}"
-        echo "::set-output name=unknown_files::${{ toJSON($UNKNOWN_FILES) }}"
-        echo "::set-output name=all_changed_files::${{ toJSON($ALL_CHANGED_FILES) }}"
+        echo "::set-output name=added_files::${{ $(git diff --diff-filter=A --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=copied_files::${{ $(git diff --diff-filter=C --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=deleted_files::${{ $(git diff --diff-filter=D --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=modified_files::${{ $(git diff --diff-filter=M --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=renamed_files::${{ $(git diff --diff-filter=R --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=changed_files::${{ $(git diff --diff-filter=T --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=unmerged_files::${{ $(git diff --diff-filter=U --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=unknown_files::${{ $(git diff --diff-filter=X --name-only ${HEAD_SHA} || true) }}"
+        echo "::set-output name=all_changed_files::${{ $(git diff --diff-filter='*' --name-only ${HEAD_SHA} || true) }}"
       shell: bash
 
 branding: