diff --git a/toml/result.hpp b/toml/result.hpp
index ac08059..e0085f7 100644
--- a/toml/result.hpp
+++ b/toml/result.hpp
@@ -370,7 +370,7 @@ struct result
     {
         if(is_err())
         {
-            throw std::runtime_error("result: bad unwrap: " +
+            throw std::runtime_error("toml::result: bad unwrap: " +
                                      format_error(this->as_err()));
         }
         return this->succ.value;
@@ -379,7 +379,7 @@ struct result
     {
         if(is_err())
         {
-            throw std::runtime_error("result: bad unwrap: " +
+            throw std::runtime_error("toml::result: bad unwrap: " +
                                      format_error(this->as_err()));
         }
         return this->succ.value;
@@ -388,7 +388,7 @@ struct result
     {
         if(is_err())
         {
-            throw std::runtime_error("result: bad unwrap: " +
+            throw std::runtime_error("toml::result: bad unwrap: " +
                                      format_error(this->as_err()));
         }
         return std::move(this->succ.value);
@@ -396,17 +396,17 @@ struct result
 
     error_type&       unwrap_err() &
     {
-        if(is_ok()) {throw std::runtime_error("result: bad unwrap_err");}
+        if(is_ok()) {throw std::runtime_error("toml::result: bad unwrap_err");}
         return this->fail.value;
     }
     error_type const& unwrap_err() const&
     {
-        if(is_ok()) {throw std::runtime_error("result: bad unwrap_err");}
+        if(is_ok()) {throw std::runtime_error("toml::result: bad unwrap_err");}
         return this->fail.value;
     }
     error_type&&      unwrap_err() &&
     {
-        if(is_ok()) {throw std::runtime_error("result: bad unwrap_err");}
+        if(is_ok()) {throw std::runtime_error("toml::result: bad unwrap_err");}
         return std::move(this->fail.value);
     }