diff --git a/src/Builder/Extractor/ValueExtractor/AbstractValueExtractorStrategy.php b/src/Builder/Extractor/ValueExtractor/AbstractValueExtractorStrategy.php
index 30543a06..9cc8d2da 100644
--- a/src/Builder/Extractor/ValueExtractor/AbstractValueExtractorStrategy.php
+++ b/src/Builder/Extractor/ValueExtractor/AbstractValueExtractorStrategy.php
@@ -91,7 +91,7 @@ protected function createArrayStringFromResult(array $array): string
             if (is_string($key) && !$this->isConstant($key)) {
                 $key = sprintf('\'%s\'', $key);
             }
-            if (is_string($key) && !$this->isConstant($value)) {
+            if (is_string($value) && !$this->isConstant($value)) {
                 $value = sprintf('\'%s\'', $value);
             }