diff --git a/R/frequency-tables.R b/R/frequency-tables.R
index 2fd33bb..e6178df 100644
--- a/R/frequency-tables.R
+++ b/R/frequency-tables.R
@@ -134,7 +134,8 @@ summarise_coding_tools <- function(data, type = list("knowledge", "access"), pro
 
   questions <- questions[grepl(paste0(type, "_"), questions)]
 
-  frequencies <- calculate_freqs(data, questions, levels, labels, prop = prop)
+  frequencies <- calculate_freqs(data, questions, levels, labels, prop = prop) %>%
+    dplyr::arrange(match(name, c("Python", "R", "SQL", "Matlab", "SAS", "SPSS", "Stata", "VBA")))
 
   return(frequencies)
 }
@@ -1152,7 +1153,7 @@ summarise_os_vs_prop <- function(data) {
     data.frame %>%
     get_ci(freq_col = 2, n_col = 3)
 
-  os_freqs <- cbind(lang_type = "Open Source", os_freqs)
+  os_freqs <- cbind(lang_type = "open source", os_freqs)
 
   prop_freqs <- data %>%
     dplyr::group_by(year) %>%
@@ -1160,11 +1161,11 @@ summarise_os_vs_prop <- function(data) {
     data.frame %>%
     get_ci(freq_col = 2, n_col = 3)
 
-  prop_freqs <- cbind(lang_type = "Proprietary", prop_freqs)
+  prop_freqs <- cbind(lang_type = "proprietary", prop_freqs)
 
   grouped_lang_freqs <- rbind(os_freqs, prop_freqs)
   grouped_lang_freqs$year <- as.character(grouped_lang_freqs$year)
-  grouped_lang_freqs$lang_type <- factor(grouped_lang_freqs$lang_type, levels = c("Open Source", "Proprietary"))
+  grouped_lang_freqs$lang_type <- factor(grouped_lang_freqs$lang_type, levels = c("open source", "proprietary"))
 
   return(grouped_lang_freqs)
 }
diff --git a/tests/testthat/test-summarise_coding_tools.R b/tests/testthat/test-summarise_coding_tools.R
index 477a8ff..4288e4b 100644
--- a/tests/testthat/test-summarise_coding_tools.R
+++ b/tests/testthat/test-summarise_coding_tools.R
@@ -33,17 +33,17 @@ test_that("summarise_coding_tools knowledge output is as expected", {
 
   got_knowledge <- summarise_coding_tools(dummy_data, "knowledge")
 
-  expected_knowledge <- data.frame(name = rep(c("Matlab",
-                                                "Python",
+  expected_knowledge <- data.frame(name = rep(c("Python",
                                                 "R",
+                                                "SQL",
+                                                "Matlab",
                                                 "SAS",
                                                 "SPSS",
-                                                "SQL",
                                                 "Stata",
                                                 "VBA"), each=3),
                                    value = factor(rep(c("Yes", "No", "Not required for my work"), 8),
                                                   levels = c("Yes", "No", "Not required for my work")),
-                                   n = c(1/3, 2/3, 0, rep(1/3, times=21))
+                                   n = c(rep(1/3, times=9), 1/3, 2/3, 0, rep(1/3, times=12))
   )
 
   expect_equal(got_knowledge, expected_knowledge)
@@ -54,17 +54,17 @@ test_that("summarise_coding_tools access output is as expected", {
 
   got_access <- summarise_coding_tools(dummy_data, "access")
 
-  expected_access <- data.frame(name = rep(c("Matlab",
-                                             "Python",
+  expected_access <- data.frame(name = rep(c("Python",
                                              "R",
+                                             "SQL",
+                                             "Matlab",
                                              "SAS",
                                              "SPSS",
-                                             "SQL",
                                              "Stata",
                                              "VBA"), each=3),
                                 value = factor(rep(c("Yes", "No", "Don't know"), 8),
                                                levels = c("Yes", "No", "Don't know")),
-                                n = c(1/3, 2/3, 0, rep(1/3, times=21))
+                                n = c(rep(1/3, times=9), 1/3, 2/3, 0, rep(1/3, times=12))
   )
 
   expect_equal(got_access, expected_access)
diff --git a/tests/testthat/test-summarise_languages_by_prof.R b/tests/testthat/test-summarise_languages_by_prof.R
index 74b0045..41393c4 100644
--- a/tests/testthat/test-summarise_languages_by_prof.R
+++ b/tests/testthat/test-summarise_languages_by_prof.R
@@ -4,7 +4,7 @@ knowledge_response <- rep(c(
   NA,
   "Yes",
   "No",
-  "Don't know"),
+  "Not required for my work"),
   each = 3, times = 6)
 
 prof_response <- rep(c(
@@ -61,12 +61,12 @@ test_that("summarise_languages_by_prof output is as expected", {
   expected <- data.frame(
 
     lang = rep(c(
-      "Matlab",
       "Python",
       "R",
+      "SQL",
+      "Matlab",
       "SAS",
       "SPSS",
-      "SQL",
       "Stata",
       "VBA"),
       times = 9),