2 files changed, 2 insertions, 2 deletions
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 317d88f2d..361bc860c 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -181,7 +181,7 @@ unsigned long findI(std::string str, std::string subStr)
     return str.find(subStr);
 }
 
-unsigned long findI(std::string &text, std::vector<std::string> &list)
+unsigned long findI(std::string text, std::vector<std::string> &list)
 {
     std::string str = toLower(text);
     unsigned long idx;
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 25e038a89..c0457bc52 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -133,7 +133,7 @@ bool isWordSeparator(char chr);
 
 unsigned long findI(std::string str, std::string subStr);
 
-unsigned long findI(std::string &text, std::vector<std::string> &list);
+unsigned long findI(std::string text, std::vector<std::string> &list);
 
 const std::string encodeStr(unsigned int value, unsigned int size = 0);