diff --git a/DESCRIPTION b/DESCRIPTION
index 686d315..e108f88 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -2,7 +2,7 @@ Package: colocboost
 Type: Package
 Date: 2025-04-22
 Title: Multi-Context Colocalization Analysis for QTL and GWAS Studies
-Version: 0.5.0
+Version: 1.0.0
 Authors@R: c(
   person(given = "Xuewei", family = "Cao", email = "xc2270@cumc.columbia.edu", role = c("cre", "aut", "cph")),
   person(given = "Haochen", family = "Sun", email = "hs3393@cumc.columbia.edu", role = c("aut", "cph")),
diff --git a/R/data.R b/R/data.R
index 32950da..eb49650 100644
--- a/R/data.R
+++ b/R/data.R
@@ -100,8 +100,9 @@
 #' @format ## `Ambiguous_Colocalization`
 #' A list with 2 elements
 #' \describe{
-#'   \item{ColocBoost_Results}{A `colocboost` output objective}
-#'   \item{SuSiE_Results}{Two `susie` output objective for eQTL and GWAS}
+#'   \item{ColocBoost_Results}{A `colocboost` output object}
+#'   \item{SuSiE_Results}{Two `susie` output object for eQTL and GWAS}
+#'   \item{COLOC_V5_Results}{A `coloc` output object}
 #' }
 #' @source The Ambiguous_Colocalization dataset contains a real data example from one of our real data applications,
 #' which shows an ambiguous colocalization between eQTL and GWAS.
diff --git a/data/Ambiguous_Colocalization.rda b/data/Ambiguous_Colocalization.rda
index b36f259..7a5f254 100644
Binary files a/data/Ambiguous_Colocalization.rda and b/data/Ambiguous_Colocalization.rda differ
diff --git a/man/Ambiguous_Colocalization.Rd b/man/Ambiguous_Colocalization.Rd
index 28dbccc..0cb0012 100644
--- a/man/Ambiguous_Colocalization.Rd
+++ b/man/Ambiguous_Colocalization.Rd
@@ -9,8 +9,9 @@
 
 A list with 2 elements
 \describe{
-\item{ColocBoost_Results}{A \code{colocboost} output objective}
-\item{SuSiE_Results}{Two \code{susie} output objective for eQTL and GWAS}
+\item{ColocBoost_Results}{A \code{colocboost} output object}
+\item{SuSiE_Results}{Two \code{susie} output object for eQTL and GWAS}
+\item{COLOC_V5_Results}{A \code{coloc} output object}
 }
 }
 }
diff --git a/vignettes/Ambiguous_Colocalization.Rmd b/vignettes/Ambiguous_Colocalization.Rmd
index a93faed..2bebfa3 100644
--- a/vignettes/Ambiguous_Colocalization.Rmd
+++ b/vignettes/Ambiguous_Colocalization.Rmd
@@ -39,6 +39,8 @@ This dataset is structured as a list with two main components:
 
 2. `SuSiE_Results`: Contains fine-mapping results from the SuSiE algorithm for both eQTL and GWAS data separately.
 
+3. `COLOC_V5_Results`: Contains colocalization results from COLOC, which is directly from two `susie` output objects.
+
 
 # 2. ColocBoost results
 
@@ -111,6 +113,26 @@ susieR::susie_plot(susie_eQTL, y = "PIP", pos = 2000:n_variables)
 susieR::susie_plot(susie_GWAS, y = "PIP", pos = 2000:n_variables)
 ```
 
+
+
+We also show the colocalization results from COLOC method. For this ambiguous colocalization, COLOC shows 
+
+- A high posterior probability of colocalization (PP.H4) of 0.85.
+- Two hits are corresponding to variants with highest PIP in SuSiE for eQTL and GWAS, separately.
+
+Note that SuSiE-based COLOC has a relatively high confidence of this as a colocalization event because each of SuSiE 95% CS as shown above cover substantially larger region 
+(containing more variants) compared to the trait-specific effects identified by ColocBoost, although at a lower purity (SuSiE purity = 0.56 and 0.64, ColocBoost uCoS purity = 0.67 and 0.70). 
+With larger overlap between the SuSiE 95% CS across traits, the high probability of colocalization is expected. But for this particular data application without knowing the ground truth, 
+it is difficult to determine which method is more precise.
+
+```{r coloc-results}
+# To run COLOC, please use the following command:
+# res <- coloc::coloc.susie(susie_eQTL, susie_GWAS)
+res <- Ambiguous_Colocalization$COLOC_V5_Results
+res$summary
+```
+
+
 # 3. Get the ambiguous colocalization results and summary
 
 ColocBoost provides a function to get the ambiguous colocalization results and summary from trait-specifc effects, by considering the correlation of variants between the two uCoS.