diff --git a/docs/cdm54.html b/docs/cdm54.html
index 8eb09d4..82ca2b9 100644
--- a/docs/cdm54.html
+++ b/docs/cdm54.html
@@ -556,7 +556,7 @@ participating in an OHDSI network research study.
| Achilles |
This package can be downloaded from https://github.com/OHDSI/Achilles,
-performing a set of broad database characterizations agains an OMOP CDM
+performing a set of broad database characterizations against an OMOP CDM
instance. |
✅ |
⚠️ |
diff --git a/docs/index.html b/docs/index.html
index 9b86641..91f9644 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -571,7 +571,7 @@ participating in an OHDSI network research study.
Achilles |
This package can be downloaded from https://github.com/OHDSI/Achilles,
-performing a set of broad database characterizations agains an OMOP CDM
+performing a set of broad database characterizations against an OMOP CDM
instance. |
✅ |
⚠️ |
diff --git a/rmd/cdm54.Rmd b/rmd/cdm54.Rmd
index 87e5b38..25a98c1 100644
--- a/rmd/cdm54.Rmd
+++ b/rmd/cdm54.Rmd
@@ -31,7 +31,7 @@ The table below details which OHDSI tools support CDM v5.4. There are two levels
|--|--|--|--|
|**CDM R package**|This package can be downloaded from [https://github.com/OHDSI/CommonDataModel/](https://github.com/OHDSI/CommonDataModel/). It functions to dynamically create the OMOP CDM documentation and DDL scripts to instantiate the CDM tables. |`r emo::ji("white heavy check mark")`|`r emo::ji("white heavy check mark")`
|**Data Quality Dashboard**|This package can be downloaded from [https://github.com/OHDSI/DataQualityDashboard](https://github.com/OHDSI/DataQualityDashboard). It runs a set of > 3500 data quality checks against an OMOP CDM instance and is required to be run on all databases prior to participating in an OHDSI network research study.|`r emo::ji("white heavy check mark")`| `r emo::ji("warning")`
-|**Achilles**|This package can be downloaded from [https://github.com/OHDSI/Achilles](https://github.com/OHDSI/Achilles), performing a set of broad database characterizations agains an OMOP CDM instance. |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
+|**Achilles**|This package can be downloaded from [https://github.com/OHDSI/Achilles](https://github.com/OHDSI/Achilles), performing a set of broad database characterizations against an OMOP CDM instance. |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**ARES**|This package can be downloaded from [https://github.com/OHDSI/Ares](https://github.com/OHDSI/Ares) and is designed to display the results from both the ACHILLES and DataQualityDashboard packages to support data quality and characterization research.|`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**ATLAS**|ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data. [Demo](http://atlas-demo.ohdsi.org/) |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**Rabbit-In-A-Hat**|This package can be downloaded from [https://github.com/OHDSI/WhiteRabbit](https://github.com/OHDSI/WhiteRabbit) and is an application for interactive design of an ETL to the OMOP Common Data Model with the help of the the scan report generated by White Rabbit.|`r emo::ji("white heavy check mark")`|`r emo::ji("white heavy check mark")`
diff --git a/rmd/index.Rmd b/rmd/index.Rmd
index 9ebc5b8..57b2b98 100644
--- a/rmd/index.Rmd
+++ b/rmd/index.Rmd
@@ -60,7 +60,7 @@ The table below details which OHDSI tools support CDM v5.4. There are two levels
|--|--|--|--|
|**CDM R package**|This package can be downloaded from [https://github.com/OHDSI/CommonDataModel/](https://github.com/OHDSI/CommonDataModel/). It functions to dynamically create the OMOP CDM documentation and DDL scripts to instantiate the CDM tables. |`r emo::ji("white heavy check mark")`|`r emo::ji("white heavy check mark")`
|**Data Quality Dashboard**|This package can be downloaded from [https://github.com/OHDSI/DataQualityDashboard](https://github.com/OHDSI/DataQualityDashboard). It runs a set of > 3500 data quality checks against an OMOP CDM instance and is required to be run on all databases prior to participating in an OHDSI network research study.|`r emo::ji("white heavy check mark")`| `r emo::ji("warning")`
-|**Achilles**|This package can be downloaded from [https://github.com/OHDSI/Achilles](https://github.com/OHDSI/Achilles), performing a set of broad database characterizations agains an OMOP CDM instance. |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
+|**Achilles**|This package can be downloaded from [https://github.com/OHDSI/Achilles](https://github.com/OHDSI/Achilles), performing a set of broad database characterizations against an OMOP CDM instance. |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**ARES**|This package can be downloaded from [https://github.com/OHDSI/Ares](https://github.com/OHDSI/Ares) and is designed to display the results from both the ACHILLES and DataQualityDashboard packages to support data quality and characterization research.|`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**ATLAS**|ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data. [Demo](http://atlas-demo.ohdsi.org/) |`r emo::ji("white heavy check mark")`|`r emo::ji("warning")`
|**Rabbit-In-A-Hat**|This package can be downloaded from [https://github.com/OHDSI/WhiteRabbit](https://github.com/OHDSI/WhiteRabbit) and is an application for interactive design of an ETL to the OMOP Common Data Model with the help of the the scan report generated by White Rabbit.|`r emo::ji("white heavy check mark")`|`r emo::ji("white heavy check mark")`