diff --git a/Usage.md b/Usage.md
index 1b92efd..c386a36 100644
--- a/Usage.md
+++ b/Usage.md
@@ -639,13 +639,13 @@ Note that this option is **not** mandatory and it is strongly recommended to use
 
 Switch: `--invalid-bignum`
 
-In cases when sqlmap needs to invalidate original parameter value (e.g. `id=13`) it uses classical negation (e.g. `id=-13`). With this switch it is possible to force the usage of large integer values to fulfill the same goal (`id=99999999`).
+In cases when sqlmap needs to invalidate original parameter value (e.g. `id=13`) it uses classical negation (e.g. `id=-13`). With this switch it is possible to force the usage of large integer values to fulfill the same goal (e.g. `id=99999999`).
 
 ### Force usage of logical operations for invalidating values
 
 Switch: `--invalid-logical`
 
-In cases when sqlmap needs to invalidate original parameter value (e.g. `id=13`) it uses classical negation (e.g. `id=-13`). With this switch it is possible to force the usage of boolean operations to fulfill the same goal (`id=13 AND 18=19`).
+In cases when sqlmap needs to invalidate original parameter value (e.g. `id=13`) it uses classical negation (e.g. `id=-13`). With this switch it is possible to force the usage of boolean operations to fulfill the same goal (e.g. `id=13 AND 18=19`).
 
 ### Custom injection payload