diff --git a/pglablib/util.cpp b/pglablib/util.cpp
index e3772ee..4b45e86 100644
--- a/pglablib/util.cpp
+++ b/pglablib/util.cpp
@@ -227,7 +227,7 @@ QString ConvertLangToSqlString(const QString &in)
 			// that doesn't matter however as we are just trying to strip everything which is not SQL.
 			while (index < in.length() && (in[index].isSpace() || in[index] == '+' || in[index] == '.')) ++index;
 			if (index == in.length()) {
-				state == END;
+				state = END;
 				break;
 			}
 			// Assume quotes can vary