diff --git a/.github/actions/test-linux/action.yml b/.github/actions/test-linux/action.yml
index b72f22de735..d32800622ac 100644
--- a/.github/actions/test-linux/action.yml
+++ b/.github/actions/test-linux/action.yml
@@ -45,7 +45,7 @@ runs:
         export SKIP_IO_CAPTURE_TESTS=1
         export STACK_LIMIT_DEFAULTS_CHECK=1
         sapi/cli/php run-tests.php -P -q ${{ inputs.runTestsParameters }} \
-          ${{ inputs.enableOpcache == 'true' && '-d zend_extension=opcache.so -d opcache.enable_cli=1' }} \
+          ${{ inputs.enableOpcache == 'true' && '-d zend_extension=opcache.so -d opcache.enable_cli=1' || '' }} \
           -d opcache.jit=${{ inputs.jitType }} \
           -d opcache.jit_buffer_size=16M \
           ${{ inputs.idleCpu == 'true' && '-j$(($(/usr/bin/nproc) - 1))' || '-j$(/usr/bin/nproc)' }} \
diff --git a/.github/actions/test-macos/action.yml b/.github/actions/test-macos/action.yml
index 951a62aa02e..75e8a7935c0 100644
--- a/.github/actions/test-macos/action.yml
+++ b/.github/actions/test-macos/action.yml
@@ -19,7 +19,7 @@ runs:
         export CI_NO_IPV6=1
         export STACK_LIMIT_DEFAULTS_CHECK=1
         sapi/cli/php run-tests.php -P -q ${{ inputs.runTestsParameters }} \
-          ${{ inputs.enableOpcache == 'true' && '-d zend_extension=opcache.so -d opcache.enable_cli=1' }} \
+          ${{ inputs.enableOpcache == 'true' && '-d zend_extension=opcache.so -d opcache.enable_cli=1' || '' }} \
           -d opcache.jit=${{ inputs.jitType }} \
           -d opcache.jit_buffer_size=16M \
           -j$(($(sysctl -n hw.ncpu) - 1)) \